Doosan DX700LC. Operation and Maintenance Manual (2010) - page 2
Track Width
: 4.0 m (13' 1") Track
A
Boom
: 6.65 m (21' 10")
Arm
: 2.6 m (8' 6")
W/O Bucket
Shoe
: 900 mm (2' 11")
Counter Weight
: 11,300 kg (24,900 Ib)
B
: Rating Over Front
: Rating Over Side or 360 degree
Unit
: 1,000 kg (1,000 lb)
FG016170
Figure 59
METRIC
A(m)
3
4.5
6
7.5
9
MAX. REACH
A(m)
B(m)
7.5
18.55 *
18.55 *
16.75 *
16.75 *
7.71
6
21.55 *
21.55 *
18.93 *
18.35
16.40 *
14.92
8.50
4.5
24.13 *
24.13 *
20.06 *
17.76
16.64 *
13.45
8.96
3
26.59 *
23.7
21.28 *
17.11
18.16 *
13.08
17.43 *
12.75
9.15
1.5
27.96 *
22.83
22.05 *
16.59
18.21 *
12.84
17.99 *
12.66
9.09
0
27.82 *
22.41
21.93 *
16.3
18.04 *
13.18
8.77
-1.5
33.15 *
33.15 *
26.03 *
22.39
20.38 *
16.29
17.87 *
14.58
8.16
-3
32.89 *
32.89 *
27.80 *
27.80 *
22.03 *
22.03 *
17.04 *
17.04 *
7.19
-4.5
18.48 *
18.48 *
14.04 *
14.04 *
5.68
FEET
A(ft)
10
15
20
25
30
MAX. REACH
A(m)
B(ft)
25
37.58 *
37.58 *
37.05 *
37.05 *
25.05
20
46.71 *
46.71 *
41.31 *
39.5
36.16 *
33.2
27.74
15
52.16 *
52.16 *
43.59 *
38.27
36.64 *
29.76
26.34
10
57.50 *
51.12
46.15 *
36.9
38.74 *
28.17
38.36 *
28.14
30.02
5
60.56 *
49.2
47.80 *
35.78
39.66 *
27.9
29.84
0
60.33 *
48.27
47.50 *
35.15
39.77 *
29.07
28.78
-5
72.13 *
72.13 *
56.41 *
48.21
43.91 *
35.16
39.38 *
32.22
26.75
-10
71.64 *
71.64 *
60.20 *
60.20 *
47.37 *
47.37 *
37.46 *
37.46 *
23.48
-15
33.38 *
33.38 *
17.38
1.
Ratings are based on SAE J1097.
2.
Load point is the end of arm.
3.
* Rated loads are based on hydraulic capacity.
4.
Rated loads do not exceed 87% of hyd. Capacity or 75% of
tipping capacity.
Safety
OP001120
1-65
Safety
OP001120
1-66
OP001121
2Operating Controls
The "Operating Controls" section presented here consists of the
following groups:
1.
“Component Locations” on page 2-2
2.
“Operator's Area” on page 2-4
3.
“Operational Controls and Panels” on page 2-6
4.
“Instrument Panel” on page 2-20
5.
“Multifunction Gauge and Graphic Information” on
page 2-27
6.
“Mode Selector Buttons” on page 2-33
7.
“Setting Main Menu” on page 2-35
8.
“Heater and Air Conditioner Control Panel” on page 2-49
9.
“Stereo” on page 2-55
10.
“Miscellaneous Electrical Devices” on page 2-56
11.
“Seat Adjustment” on page 2-58
12.
“Ceiling Cover” on page 2-62
13.
“Front Windows” on page 2-63
14.
“Door Side Latch” on page 2-65
15.
“Cabin Storage Compartments” on page 2-66
16.
“Ashtray” on page 2-66
17.
“Sun Visor” on page 2-67
18.
“Hanger” on page 2-67
19.
“Cup Holder” on page 2-68
20.
“Door Window Holder” on page 2-68
21.
“Emergency Glass Breaking Tool” on page 2-68
22.
“Miscellaneous Access Covers and Doors” on page 2-69
Each group is explained with a point location drawing or photo
and a brief description of each control, switch, gauge or valve.
Indicator lights work besides the gauges on the instrument
panel. The operator should monitor machine pressure on the
instrument panel along with indicator lights. These lights will only
show that there is a problem.
WARNING
Warning lights. When any one or more of the warning lights
on the control console, comes "ON", immediately stop
operation and shut down unit. Investigate and correct the
problem before proceeding with operation.
Operating Controls
OP001121
2-1
COMPONENT LOCATIONS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
37
17
18
39
38
19
20
36
21
35
34
33
32
31 30
29 28
27 26
25
24
23
22
FG015770
Figure 1
Operating Controls
OP001121
2-2
Reference
Reference
Description
Description
Number
Number
1
Arm Cylinder
21
Track Link and Shoe
2
Boom
22
Track Guard
3
Boom Cylinder
23
Upper Roller
4
Fuel Tank Fill Cap
24
Lower Roller
5
Fuel Tank
25
Cabin
6
Swing Motor
26
Track Adjuster
7
Oil Cooler
27
Work Lever Controls (Joystick)
8
Air Cleaner
28
Seat
9
Control Valves
29
Center Joint
10
Radiator
30
Idler
11
Engine
31
Travel Lever
12
Bonnet
32
Swing Bearing
13
Counterweight
33
Bucket
14
Muffler
34
Push Link
15
Return Filter
35
Guide Link
16
Pumps
36
Bucket Cylinder
17
Fuel Pre-filter
37
Arm
18
Hydraulic Oil Tank
38
Tooth Point
19
Suction Filter
39
Battery
20
Travel Motor
Operating Controls
OP001121
2-3
OPERATOR'S AREA
11
10
6
7
8
14
9
5
4
2
17
3
1
13
18
12
15
20
16
19
FG013745
Figure 2
Operating Controls
OP001121
2-4
Reference
Reference
Description
Description
Number
Number
Instrument Panel
Storage Compartment
1
11
(See page 2-20)
(See page 2-66)
Cigarette Lighter
12
Heater and Air Conditioner Unit
2
(See page 2-14)
Stereo
13
Ashtray
(See page 2-55)
3
(See page 2-66)
Fuse Box
14
Travel Levers
(See page 2-57)
4
(See page 3-15)
Left-hand Work Lever (Joystick)
15
Right-hand Work Lever
(See page 3-22)
5
(Joystick)
Safety Lever
16
(See page 3-22)
(See page 3-13)
Storage Tray
Storage Compartment
6
17
(See page 2-66)
(See page 2-66)
Engine Speed Control Dial
DMS Laptop Computer
7
18
(See page 2-8)
Connector
Heater and Air Conditioner
Cup Holder
19
8
Control Panel
(See page 2-68)
(See page 2-49)
Hour Meter
20
Starter Switch
(See page 2-24)
9
(See page 2-8)
Seat
10
(See page 2-58)
Operating Controls
OP001121
2-5
OPERATIONAL CONTROLS AND
PANELS
20
19
18
26
29
28
17
21
22
24
4
5
3
2
1
23
16 27
14
13
12
11 10 9
8
7
6
15
25
FG015771
Figure 3
Operating Controls
OP001121
2-6
Reference
Reference
Description
Description
Number
Number
1
Starter Switch
16
Power Socket For 12v
2
Engine Speed Control Dial
Travel / Swing Alarm Switch
17
(Optional)
3
Quick Clamp Switch (Optional)
Overload Warning Switch
4
Auxiliary Mode Switch
18
(Optional)
5
Engine Emergency Stop Switch
19
Fuel Heater Switch (Optional)
6
Audio Control Panel
20
Seat Warmer Switch (Optional)
7
Travel Speed Selector Switch
21
Horn Button
8
Light Switch
22
Rotating Switch
Breaker / Booster / Shear
9
23
Breaker / Booster Switch
Selector Switch
24
Shear Switch
Cabin Work Light Switch
10
(Optional)
25
Instrument Panel
11
Warning Light Switch (Optional)
26
Safety Lever
12
Lower Wiper Switch (Optional)
27
Photo Sensor
Heater And Air Conditional
28
Liftting Mode Switch
13
Control Panel
Manual Operating Switch of Auto
29
14
Wiper Control Panel
Greasing Device
15
Cigarette Lighter
Operating Controls
OP001121
2-7
1.
Starter Switch
O
I
A three-position starter switch is used to start or shut down
engine for equipment operation.
O. Turning the switch to this position turns the engine
"OFF" along with its electrical system. In this position
the engine is "OFF" but the interior cabin light and
fuel tank transfer pump (if equipped) are functional.
I.
Turning the switch to this position turns the engine
electrical system "ON". When the switch is first turned
FG000014
"ON" the six indicator/warning lights across the top of
Figure 4
the instrument panel, will light for approximately two
seconds. The battery warning light and the engine oil
pressure warning light should remain "ON" after the
other four have turned "OFF".
NOTE: Preheat Indicator Light - The operation of
the preheat cycle depends on coolant
temperature. When the engine coolant is
cold enough, the preheat indicator light will
remain "ON" until the engine preheat cycle
is completed. The preheat cycle takes
about twenty seconds to complete, and
the indicator light will turn "OFF". When
the light turns "OFF", engage the starter.
. Moving switch to this position will crank engine. When
engine starts, release key and allow it to return to the
"I" (ON) position. Do not operate the starter switch for
more than fifteen seconds at a time. This will help
prevent damage to starter.
WARNING
DO NOT USE STARTING FLUIDS. The preheat system
could cause the starting fluid to explode. Starting
fluids should never be used.
2. Engine Speed Control Dial
The engine speed is controlled by the dial. Rotating it
clockwise increases engine speed
(rpm) and
counterclockwise decreases engine speed.
A Low idle (Lowest engine speed)
B High idle (Highest engine speed)
NOTE: The auto idle system will automatically reduce
engine speed to idle speed approximately four
seconds after all of the control levers are in the
HAOA690L
neutral position. This system is designed to
Figure 5
reduce fuel consumption and noise. See “3.
Auto Idle Selector Button” on page 2-34.
Operating Controls
OP001121
2-8
3. Quick Clamp Switch (Optional)
O
Clamp releasing for dispensable attachment is controlled.
I
O. In this position
, the quick clamp is "LOCKED". The
attachment is secured to the arm.
I.
In this position
, the quick clamp is "UNLOCKED".
The attachment is released from the arm.
NOTE: To move the switch, pull up on the toggle
and then move it into the "UNLOCKED"
FG001342
position.
Figure 6
WARNING
When the attachment is still connected to the machine,
while the switch is "I" (
) position, do not operate the
machine or the attachment might fall to the ground. It
would cause personnel injuries.
4. Auxiliary Mode Switch
O
I
When the control system is out of order, the pump system
can be controlled manually.
O. In this position, the manual pump control is "OFF".
I.
In this position, the manual pump control is "ON".
CAUTION
FG001343
Be sure to turn pump control to the "O" (OFF) position,
Figure 7
after the control system is operating properly.
5. Engine Emergency Stop Switch
O I
If the engine does not shut down when using the starter
switch, it can be stopped by moving the engine emergency
stop switch to the "I" (EMERGENCY STOP) position.
O. In this position, the engine emergency stop system is
"OFF".
I.
In this position, "EMERGENCY STOP" is selected.
The engine will shut down.
NOTE:
1. Press the switch "I" untill the engine stops.
FG001344
2. When released, the switch will return to its
Figure 8
original position "O" (OFF) position.
Operating Controls
OP001121
2-9
6. Audio Control Panel
The audio system can be remotely controlled using this
panel.
SCAN
PWR
FG000018
Figure 9
Each time this power button is pressed, the audio system
is turned either "ON" or "OFF".
If the audio system turns "ON", an indicator light above the
button turns "ON".
PWR
FG000019
Figure 10
Press the up button, to "INCREASE" volume.
FG000020
Figure 11
Press the down button, to "DECREASE" volume.
FG000021
Figure 12
Operating Controls
OP001121
2-10
Manual Scan: When pressing scan button once, for less
than half-a-second, the frequency will be moved up in
sequence to the next available signal.
Auto Scan: When pressing scan button for more than a
half-a-second, the frequencies are automatically scanned
to the next higher one and will continue until the button is
SCAN
again pressed to stop the scan.
FG000022
Figure 13
7. Travel Speed Selector Switch
O
I
WARNING
II
Do not operate the travel speed selector switch when
unit is in motion. Temporary loss of control could
result.
This switch activates the automatic speed range for travel.
FG000023
O. In this position, "LOW" travel speed is selected.
Figure 14
I.
In this position, "HIGH" travel speed is selected.
II.
In this position, "AUTOMATIC" travel speed is
selected. The travel speed automatically changes
between "LOW" or "HIGH" range, depending on
engine speed and travel motor loads.
8. Light Switch
This switch is used to turn "ON" the lights.
O
I
O. In this position, all lights are "OFF".
II
I.
In this position, all illumination lights of the instrument
panel and the control switches are turned "ON".
II.
In this position, all illumination lights and work lights
are turned "ON".
FG000024
CAUTION
Figure 15
Do not leave instrument panel or work lights "ON"
when the engine is not running. Leaving lights "ON"
with the engine shut down will discharge batteries.
Operating Controls
OP001121
2-11
9. Breaker / Boost / Shear Selector
Switch
I
O
This switch is used to either select the breaker, power
II
boost, or shear.
O. In this position, a hydraulic pressure rise will be
activated when pressing the button on the right-hand
work lever (joystick).
I.
In this position, shear is activated.
FG000025
II.
In this position, breaker is activated.
Figure 16
WARNING
Before using any attachment in a work application, be
sure to check its functional control. Make sure that the
desired movement or action is being activated by the
control. e.g. opening/closing, CW/CCW, crowd/dump, etc.
10. Cabin Work Light Switch (Optional)
This switch is used to control the cabin work lights, if unit is
O
equipped with them.
I
II
O. In this position, all cabin work lights are turned "OFF".
I.
In this position, the front cabin work lights on the front
top of cabin will turn "ON".
II.
In this position, the front cabin work lights on the front
top of cabin and rear cabin work lights on rear top of
cabin will turn "ON".
FG000026
Figure 17
11. Warning Light Switch (Optional)
If unit is equipped with a warning light, push this switch to
O
activate it.
I
O. In this position, the warning light is turned "OFF".
I.
In this position, the warning light turns "ON" and will
start flashing.
FG000027
Figure 18
Operating Controls
OP001121
2-12
12. Lower Wiper Switch (Optional)
This switch is used to control the lower front window wiper.
O
O. In this position, lower windshield wiper is "OFF".
I
I.
In this position, lower windshield wiper runs at a
constant speed.
NOTE: Operating wiper without washer fluid or when
there is sand or dirt present will damage the
window and wiper.
FG000028
Figure 19
13. Heater and Air Conditioner Control
Panel
This panel is used to control air conditioner and heater in
A/C
OUTSIDE
operator's compartment. Refer to
“Heater and Air
AUTO
AUTO
MAX
A/C
Conditioner Control Panel” on page 2-49 for more details.
TEMP
OFF
SEL
MODE
FG000029
Figure 20
14. Wiper Switch Panel
This panel is only for operation of the upper windshield
wiper. When the wiper stops running, it moves to right side
of the cabin, resting in its support.
NOTE: When the front window is lifted, the wiper motor
will not operate.
FG000308
Figure 21
Constant Speed Button
Pressing the button turns "ON" the windshield wiper. An
indicator light above the button will turn "ON" indicating
that the wiper is "ON". The wiper will run at a constant
speed.
Pressing the button again, turns "OFF" the windshield
wiper.
FG000241
Figure 22
Operating Controls
OP001121
2-13
Intermittent Speed Button
Pressing button once (first time):
Windshield wiper runs approximately on a three
second intermittent cycle. The left side indicator light
will turn "ON".
Pressing button again (second time):
Windshield wiper runs approximately on a six second
intermittent cycle. The right side indicator light will
turn "ON".
FG000242
Pressing button again (third time):
Figure 23
Turns "OFF" the windshield wiper. Both indicator
lights will be turned "OFF".
Windshield Washer Button
Pressing the washer button will spray windshield washer
fluid onto the windshield. Use only the proper windshield
washer fluid in the system.
NOTE: Do not operate the windshield washer without
any fluid. If operate without any fluid, the
washer motor may be damaged. Check level in
washer tank, and add fluid as required.
NOTE: Using soapy water or synthetic detergent
instead of window cleaning fluid, may damage
FG000243
the wiper blade or painted surfaces. Use
Figure 24
standard window cleaning fluid: SSK703
15. Cigarette Lighter
Push the lighter all the way into the socket and release
your hand. After pushing it in, it will be ejected when it is
heated. If it does not eject after a short time, pull it out and
have it serviced.
NOTE: This cigarette lighter is for
24V only. Never
connect a 12V electrical device to the lighter.
FG000030
Figure 25
Operating Controls
OP001121
2-14
16. Power Socket for 12 Volt
This is a power socket for only 12V DC devices.
This socket can be used for charging a cellular phone or
powering a small 12V DC electrical device.
Open the cap when using it.
12 V
NOTE: This socket is designed for small electrical
capacity devices. Do not use this socket for
large electrical capacity devices. Thus, damage
can be avoided.
HAAE1990
Figure 26
17. Travel/Swing Alarm Switch (Optional)
If unit is equipped with a travel/swing alarm buzzer, push
O
this switch to active it, whenever swinging or traveling.
I
O. In this position, the travel/swing alarm system is
II
turned "OFF".
I.
In this position, the travel alarm will only sound, when
the machine is moving.
II.
In this position, the travel/swing alarm will sound
while swinging and traveling, if equipped with a swing
FG000031
alarm device.
Figure 27
NOTE: If machine is only equipped with a travel
alarm device, the alarm will not sound
when swinging although the switch is in
the "II" position.
18. Overload Warning Switch (Optional)
If unit is equipped with an overload warning device, push
O
this switch to activate it.
O. In this position, the overload warning device is turned
I
"OFF".
I.
In this position, when a load is lifted that reaches the
machine safe lifting limit, a warning light on the
instrument panel will turn "ON" and a warning buzzer
will sound.
FG000032
Figure 28
WARNING
To prevent injury, do not exceed the rated load
capacity of the machine. If the machine is not on level
ground, load capacities will vary. There may be local
government regulations about the use of excavators
for lifting objects.
Please observe these regulations.
Operating Controls
OP001121
2-15
19. Fuel Heater Switch (Optional)
This switch is used to activate the fuel heater system.
O
When the switch is activated, the fuel is warmed,
depending upon the temperature of the fuel.
I
NOTE: If the fuel temperature is above 5°C (41°F),
heating system is not activated.
O. In this position, the fuel heater system is turned
"OFF".
I.
In this position, the fuel heater system is turned "ON".
FG000033
Figure 29
NOTE: The starter switch must be "ON".
20. Seat Warmer Switch (Optional)
If the seat is equipped with the optional seat warmer, push
O
this switch to activate it.
I
When the seat is warmed, the warmer is automatically
turned "OFF".
O. In this position, the seat warmer is turned "OFF".
I.
In this position, the seat warmer is turned "ON".
NOTE: The starter switch must be "ON" with the engine
FG000034
running, for the heater to operate.
Figure 30
21. Horn Button (Left-hand Work Lever)
Press the lower button on the top of the left-hand work
lever (joystick) to sound horn.
NOTE: The starter switch must be "ON".
FG002084
Figure 31
Operating Controls
OP001121
2-16
22. Rotating Buttons
For a machine equipped with an attachment that rotates,
press the upper two buttons on the top of the left-hand
work lever (joystick) to rotate the attachment clockwise or
counterclockwise. Left button is for counterclockwise and
the right one is for clockwise.
WARNING
FG000382
Figure 32
Before using any attachment in a work application, be
sure to check its functional control. Make sure that the
desired movement or action is being activated by the
control. e.g. opening/closing, CW/CCW, crowd/dump, etc.
23. Booster Button (Right-hand Work
Lever)
Press the lower button on the top of the right-hand work
lever (joystick) to boost the hydraulic pressure. Refer to the
“Boost Mode” on page 3-21.
NOTE: This button works with the breaker/boost/shear
selector switch. See “9. Breaker / Boost / Shear
Selector Switch” on page 2-12.
FG000036
Figure 33
24. Shear Buttons
For a machine equipped with shear, press the two upper
buttons on the top of the right-hand work lever (joystick) to
open or close the shear. Left button is for closing (crowd),
right button is for opening (Dump).
NOTE: These buttons work with the breaker/boost/
shear selector switch. See “9. Breaker / Boost /
Shear Selector Switch” on page 2-12.
FG000383
Figure 34
WARNING
Before using any attachment in a work application, be
sure to check its functional control. Make sure that the
desired movement or action is being activated by the
control. e.g. opening/closing, CW/CCW, crowd/dump, etc.
Operating Controls
OP001121
2-17
25. Instrument Panel
See “Instrument Panel” on page 2-20.
E
F
C
H
C
H
1
2
3
4
5
6
7
8
9
0
FG013662
Figure 35
26. Safety Lever
See “Safety Lever” on page 3-13.
FG000038
Figure 36
27. Photo Sensor
The photo sensor detects the radiant energy of the sun.
In auto mode the air conditioner will automatically adjust
the air temperature based on to the detected radiant
energy.
FG000399
Figure 37
Operating Controls
OP001121
2-18
28. Liftting mode switch
This switch is used to work the liftting pipes or heams.
O
O. In this position, "STD" work mode is selected.
I
I.
In this position, "Liftting" working moce is selected.
FG015772
Figure 38
29. Manual Operating Switch of Auto
Greasing Device
O
This switch is used to operate the auto greasing device
manually.
I
O. In this position, the auto greasing device is operated
for about six minutes every one hour.
If auto greasing device is needed to be operated
manually, please press this switch to "I" position.
FG015773
I.
In this position, the auto greasing device starts
Figure 39
greasing, and it lasts about six minutes.
This switch will be returned to "O" position
automatically when it is released.
Operating Controls
OP001121
2-19
INSTRUMENT PANEL
7
8
9
10
11
12
5
1
6
CHECK
1
3
2
< CONNECTOR AND TERMINAL NO.>
E
F
4
16
C
H
C
H
18
AMP 040 28P
14
20
6
5
4
3
2
1
8
7
6
5
4
3
2
1
12 11 10
9
8
7
16
15
14
13
12 11
10
9
22
13
(CN7)
(CN6)
1
2
3
4
5
23
6
7
8
9
0
15
17
19
21
FG013521
Figure 40
Operating Controls
OP001121
2-20
Reference
Reference
Description
Description
Number
Number
1
Fuel Gauge
Power Mode Selector Button
14
(See page 2-33)
Engine Coolant Temperature
2
Gauge
Economy Mode Selector Button
15
(See page 2-33)
Hydraulic Oil Temperature
3
Gauge
Auto Idle Selector Button
16
(See page 2-34)
Multifunction Gauge And Graphic
4
Information Area (See page
Flow Control Button
17
2-27)
(See page 2-34)
5
Digital Clock
Up Arrow Button
18
(See page 2-35)
6
Hour Meter
Down Arrow Button
7
Charge Warning
19
(See page 2-36)
8
Engine Oil Pressure Warning
Display Selector Button
Engine Coolant Temperature
20
9
(See page 2-36)
Warning
Selection Button
10
Engine Check Warning
21
(See page 2-36)
11
Preheat Indicator
22
Home Selector Button
12
Work Light Indicator
13
Warning Light
Functional check
When the engine starter switch is turned to the "I" (ON) position,
all gauge bands, switch/button indicator lights and indicator/
warning lights will turn "ON" and the alarm buzzer will sound
about two seconds.
During this functional check, a LOGO will appear on the multi
function gauge in the graphic information area (3 and 4, Figure
40).
Password Activated
If a password has already been set and the system has been
"LOCKED", the password display will appear on the screen once
the functional check has been completed. Enter the password
into the text area and then engage the starter.
NOTE: Refer to
“Set Password
(Lock and Unlock)” on
page 2-42, for further details.
CAUTION
If the password does not match the stored password, the
engine will not start.
Operating Controls
OP001121
2-21
1. Fuel Gauge
Shows remaining fuel quantity in tank.
BLUE ZONE (
) - Indicates a normal fuel quantity.
RED ZONE (
) - Indicates that the fuel level is low.
If the gauge pointer moves into the red zone, the fuel level
E
F
symbol will turn "ON", and be display in the screen. Stop
operation and immediately and add fuel.
NOTE: See “Abnormal State Warning Symbols” on
FG013666
page 2-29, for location of this warning symbol
Figure 41
and others.
Check the fuel level on firm, level ground.
2.
Engine Coolant Temperature Gauge
The colored bands indicate the temperature of the engine
coolant.
WHITE ZONE (
) - Indicates temperature is lower than
the normal operating temperature.
BLUE ZONE (
)
- Indicates temperature is within the
C
H
normal operating range.
RED ZONE (
) - Indicates temperature is too high.
FG013672
Figure 42
During operation, the pointer must be in the blue zone.
If the gauge pointer moves into the red zone, the engine
coolant temperature warning light will turn "ON", a warning
buzzer will sound, and the engine speed will be
automatically reduced. Allow the engine to run at low idle
speed until the temperature gauge registers in the blue
zone again. When the blue zone is reached, allow the
engine to idle for an additional three - five minutes before
shutting down the engine. If not allowed to idle, heat surge
may develop which will damage the engine. Allowing the
engine to idle will dissipate heat. Check the coolant level,
look for a loose fan belt, inspect for debris around radiator,
and so on.
When the temperature reaches the normal range, the
engine speed will automatically recover.
Operating Controls
OP001121
2-22
3. Hydraulic Oil Temperature Gauge
The colored bands indicate the temperature of the
hydraulic oil
WHITE ZONE (
) - Indicates temperature is lower than
the normal operating temperature.
BLUE ZONE (
)
- Indicates temperature is within the
C
H
normal operating range.
RED ZONE (
) - Indicates temperature is too high.
FG013673
Figure 43
During operation, the pointer must be in the blue zone.
If the gauge pointer moves into the red zone, the hydraulic
oil temperature symbol will turn "ON", and be display in the
screen. Allow the engine to run at low idle speed until the
temperature gauge registers in the blue zone again.
NOTE: See “Abnormal State Warning Symbols” on
page 2-29, for location of this warning symbol
and others.
4. Multifunction Gauge and Graphic
Information Area
See “Multifunction Gauge and Graphic Information” on
page 2-27. This section will have a more in-depth
explanation of the display area.
E
F
C
H
C
H
FG013591
Figure 44
5. Digital Clock
A digital clock, shows the current time. The displayed
contents are as follows.
Display
Description
MM/DD [W] HH:mm
MM
Month
DD
Date
W
Day
HH
Hour
FG000044
mm
Minute
Figure 45
A (P)
AM (PM)
Refer to the “Setting Main Menu” on page 2-35 for time
setting.
Operating Controls
OP001121
2-23
6. Hour Meter
The hour meter is used to indicate the total number of
running hours on the engine. The meter will flash every
four seconds when the engine is running to indicate that it
is functioning properly.
HAOA601L
Figure 46
7. Charge Warning Light
This indicator light will turn "ON" when the engine starter
switch is turned "ON", and should go "OFF" after the
engine starts. If it does not turn "OFF", shut the engine
down immediately and determine the cause of the
problem.
HAOA610L
Figure 47
8. Engine Oil Pressure Warning Light
This indicator light will turn "ON" when the engine starter
switch is turned "ON", and should go "OFF" after the
engine starts. For example, if the engine oil pressure
becomes too low, the light will turn "ON" and a warning
buzzer will sound. If this happens, shut the engine down
immediately and determine the cause of the problem. If
you continue to work when this light is "ON", it will result in
serious engine damage.
HAOA620L
Figure 48
CAUTION
If you continue to work when this light is "ON", it will
result in serious engine damage.
Operating Controls
OP001121
2-24
9.
Engine Coolant Temperature Warning
Light
If engine coolant overheats, this light will turn "ON", an
alarm will sound, and the engine speed will be
automatically reduced, until coolant temperature drops. Do
not turn engine "OFF" because this will cause coolant
temperature to rise and may cause engine to siege due to
heat surge.
NOTE: Check the engine coolant temperature gauge. If
HAOD350L
the gauge pointer moves into the red zone, the
Figure 49
engine coolant temperature warning light will
turn "ON", a warning buzzer will sound, and the
engine speed will be automatically reduced.
Allow the engine to run at low idle speed until
the temperature gauge registers in the blue
zone again. When the blue zone is reached,
allow the engine to idle for an additional three -
five minutes before shutting down the engine. If
not allowed to idle, heat surge may develop
which will damage the engine. Allowing the
engine to idle will dissipate heat. Check the
coolant level, look for a loose fan belt, inspect
for debris around radiator, and so on.
When the temperature reaches the normal
range, the engine speed will automatically
recover.
10. Engine Check Warning Light
This indicator light will turn "ON", when the engine needs to
be check.
NOTE: If this light turns "ON" stop the machine and
repair the cause of the fault.
CHECK
FG000045
Figure 50
Operating Controls
OP001121
2-25
11. Preheating Indicator Light
In cold weather this light indicates that the engine preheat
function is operating.
When this indicator light turns "OFF", it means that the
engine preheat cycle has been completed.
HAAE2000
Figure 51
12. Work Light Indicator Light
The indicator light indicates that the work lights are turned
"ON".
HB4O2003
Figure 52
Operating Controls
OP001121
2-26
MULTIFUNCTION GAUGE AND
GRAPHIC INFORMATION
When the engine starter switch is turned to the "I" (ON) position,
a LOGO will appear on the display screen for about two
seconds.
When the LOGO disappears, the multifunction gauge and
graphic information screen will appear.
The engine rpm is normally displayed at the bottom of the
screen when the starter switch is first turned "ON". Each time the
E
F
display selector button (19, Figure 40) is pressed, the digital
C
H
C
H
readout changes in the following sequence; Engine speed
(RPM) -> Battery voltage (VOLT) -> Front pump pressure (BAR)
FG013591
-> Rear pump pressure (BAR).
Figure 53
NOTE: See Figure 56 thru Figure 59.
A digital clock is located at the top of the display.
By using a combination of the mode selector buttons,
information for filters and oils can also be displayed.
The display can also be set for the desired language.
Refer to the “Setting Main Menu” on page 2-35 for the language
selection and information display sequences.
Communication Indicator
Indicates the condition of communication between main
controller and instrument panel.
1.
Normal Condition:
The symbol will sequentially move like lightening.
NOTE: See Figure 56 thru Figure 59.
2.
Abnormal Condition:
If the symbol is not displayed, it means there is a
FG000047
communication error.
Figure 54
NOTE: See Figure 55.
Operating Controls
OP001121
2-27
Communication Error Warning
If a communication error is generated between e-EPOS
controller and instrument panel, this symbol will be displayed.
When this symbol is displayed, contact a DOOSAN distributor or
sales agency.
NOTE: If a communication error occurs during operation, the
last mode setting is stored. e.g. power mode, work
mode and auto idle are stored during failure.
NOTE: When starter switch is turned to the "I" (ON) position
FG000048
during a state of communication error failure, the
Figure 55
e-EPOS controller will default to the following modes.
Power mode: Standard mode
Working mode: Digging mode
Auto idle: "ON" (Selection state)
Engine Speed
The engine speed is numerically displayed.
E/G SPEED 1700 RPM
FG000049
Figure 56
Battery Voltage
The battery voltage is numerically displayed. With the engine
running, the reading should be between 26V - 30V.
When the starter is engaged or the preheat system is being
used, the voltage can temporarily drop below 24V, but this is a
BATTERY 28.0 VOLT
normal condition.
FG000050
Figure 57
Operating Controls
OP001121
2-28
Front Hydraulic Pump Pressure
The front pump pressure is numerically displayed.
NOTE: This pump is closest to engine flywheel housing
or is the upper one of hydraulic pump.
FRONT PUMP 320 BAR
It displays the reading in bars.
FG000051
Figure 58
Rear Hydraulic Pump Pressure
The rear pump pressure is numerically displayed.
NOTE: This pump is the farthest from engine flywheel
housing or is the lower one of hydraulic pump.
REAR PUMP 313 BAR
It displays the reading in bars.
FG000052
Figure 59
Abnormal State Warning Symbols
7
6
5
4
3
2
1
1.
Hydraulic Oil Overheating Warning
2.
Pilot Filter Clogged Warning
3.
Fuel Shortage Warning
4.
Return Filter Clogged Warning
5.
Air Cleaner Clogged Warning
6.
Overload Warning (Optional)
FG013702
7.
Water in Fuel Warning
Figure 60
Operating Controls
OP001121
2-29
Examples of Warning Display
FG013703
FG013704
FG013705
<2 kinds of warning display>
<4 kinds of warning display>
<7 kinds of warning display>
Figure 61
1.
Hydraulic Oil Overheat Warning
If the hydraulic oil temperature is too high, this symbol
appears on the screen.
FG000056
Figure 62
2.
Pilot Filter Clogged Warning
This symbol indicates when the pilot filter clogged.
If this symbol is displayed, immediately stop operation and
replace the pilot filter.
After the pilot filter has been serviced, restart machine
operation to remove the warning symbol.
FG000055
Figure 63
Operating Controls
OP001121
2-30
3.
Fuel Shortage Warning
If the fuel quantity is too low, this symbol appears on the
screen.
If this light turns "ON", add fuel as soon as possible.
FG000057
Figure 64
4.
Return Filter Clogged Warning
This symbol indicates when the hydraulic return filter is
clogged.
If this symbol is displayed, immediately stop operation and
replace the return filter.
After the return filter has been serviced, restart machine
operation to remove the warning symbol.
FG000054
Figure 65
5.
Air Cleaner Clogged Warning
This symbol indicates when the air cleaner is clogged.
If this symbol is displayed, immediately stop operation and
replace or clean the air filter.
After the air filter has been serviced, restart machine
operation to remove the warning symbol.
FG000053
Figure 66
Operating Controls
OP001121
2-31
6.
Overload Warning (Optional)
If the overload warning switch is turned "ON", and this
symbol appears on the screen and the warning buzzer
sounds, that indicates that overloaded condition is
occurring. Immediately reduce the load.
WARNING
If this warning appears on the screen and a warning
FG000253
buzzer sound, reduce the load immediately.
Figure 67
If you continue to work, the machine can be turned
over or damage to hydraulic components and
structural parts could occur.
7.
Water In Fuel Warning
This symbol indicates when the water is full in the fuel
prefilter
When this symbol appears drain the water from the fuel
prefilter as soon as possible.
FG013744
Figure 68
Operating Controls
OP001121
2-32
MODE SELECTOR BUTTONS
1
3
1.
Power Mode Selector Button
2.
Trenching Mode Selector Button
1
2
3
4
5
3.
Auto Idle Selector Button
4.
Flow Control Button
6
7
8
9
0
2
4
FG013707
Figure 69
1. Power Mode Selector Button
This power mode is suitable for heavy-duty work that
requires a high operating speed. Push this button to turn
power mode "ON" or "OFF".
When the power mode button is pushed to the "ON"
position, an indicator light above it turns "ON".
1
When the power mode button is pushed again, it is turned
"OFF" and the power mode is deactivated and returns to
the standard operating mode.
FG013709
When turning the engine starter switch to the "I" (ON)
Figure 70
position, the power mode is automatically defaulted to
"Standard Mode".
NOTE: For further details, see “Mode Selection” on
page 3-19.
2. Economy Mode Selector Button
Economy mode is used for light loading work, when this
mode selected it will reduce noise and fuel consumption
with standard mode.
When the economy mode button is pushed to the "ON"
position, a symbol appears on the screen.
6
NOTE: When the economy mode button is pushed
again, it is turned "OFF" and the economy mode
is deactivated and returns to the standard
FG013710
operating mode.
Figure 71
Operating Controls
OP001121
2-33
3. Auto Idle Selector Button
When the auto idle system is activated, the engine will
automatically reduce speed to "IDLE" approximately four
seconds after all of the control levers are in the neutral
position. This system is designed to reduce fuel
consumption and noise.
2
When the auto idle selector button is pushed to the "ON"
position, an indicator light above it turns "ON".
When the auto idle selector button is pushed again, it is
FG013711
turned "OFF" and the engine speed will return to the
Figure 72
setting of the engine speed dial and will remain at this
speed despite control lever position, until the engine speed
dial is moved.
4. Flow Control Button
When the button is pushed, you can control the hydraulic
oil flow rate.
The flow control button is used to set the flow rate of pump
to match the installed tool/attachment for optimal
performance, without damaging it.
7
NOTE: For further details, see
“Flow Control” on
page 2-44.
FG013896
Figure 73
Operating Controls
OP001121
2-34
SETTING MAIN MENU
By using a combination of the selector buttons (Figure 75), you
can review and set the contents of the display screen. Items
such as language, time and filter/oil information can be checked,
and if necessary, set with new information.
E
F
C
H
C
H
FG013591
Figure 74
1
3
5
1
2
3
4
5
6
7
8
9
0
2
4
FG013712
Figure 75
1. Up Arrow Button
Up arrow button (
), is used to move a menu item "Up" or
to the "Left".
3
FG000068
Figure 76
Operating Controls
OP001121
2-35
2. Down Arrow Button
Down arrow button (
), is used to move a menu item
"Down" or to the "Right".
7
FG000069
Figure 77
3. Display Selector Button (ESC - Escape)
Display selector button
(
), is used to change the
displayed information on the
screen. Each time the display
selector button is pressed, the digital readout changes.
NOTE: When setting the main menu, this button is used
as the menu / exit button (ESC). To access the
menus the button must be pressed and held for
4
three seconds.
NOTE: When this button is used for menu / exit button,
FG000070
it is used to access to main menu or return to a
previous screen from each submenu.
Figure 78
4. Selection Button
Selection button (
), is used to set a menu or clear the
operating hour of filter/oil.
8
FG000071
Figure 79
5. Home Button
Home button (HOME), is used to access to the default
screen from each submenu.
5
FG013713
Figure 80
Operating Controls
OP001121
2-36
Display Selection and Escaping
Display Selection
When the display button (Figure 81) is pressed for more than
three seconds, the main menu screen (Figure 83) is displayed.
In the normal display screen, the engine speed (rpm), battery
voltage
(volt), front pump pressure
(bar), and rear pump
pressure (bar) can be displayed.
4
FG000070
Figure 81
ESC Button
The screen will return from the main menu to the normal display
screen, by again pressing the "ESC" (
) button.
NOTE: If more than twenty seconds are spent in any menu,
without changing the screen, it will return to the
normal display screen.
E
F
C
H
C
H
FG013591
Figure 82
Main Menu
MAIN MENU
The menu selection can be changed by pressing the "UP" (
)
L
1. Language
or "DOWN" (
) buttons. The selected menu item will be
l
2. Set Clock
highlighted, and a cursor will appear by the menu item.
3. Filter / Oil Info
When the selected menu item is highlighted, press the
4. Adjust Display
"SELECT" (
) button to enter the next submenu.
5. Set Password
1.
“Language” on page 2-38.
: UP
: DOWN
: SELECT
2.
“Set Clock” on page 2-38.
FG013563
3.
“Filter / Oil Info” on page 2-39.
Figure 83
4.
“Adjust Display” on page 2-41
5.
“Set Password (Lock and Unlock)” on page 2-42
Operating Controls
OP001121
2-37
Language
L
Languag
When the cursor is on "Language", press the "SELECT" (
)
button. The language submenu will appear.
1. Korean
2. English
The desired language can be selected by using the "UP" (
) or
"DOWN"(
) buttons.
The display can be set for the desired language.
Press the "SELECT" (
) button to set the selected language.
: UP
: DOWN
: SET
NOTE: If more than twenty seconds are spent in the menu,
FG013564
without changing the screen, it will return to the
Figure 84
normal display screen.
Set Clock
MAIN MENU
When the cursor is on "Set Clock", press the "SELECT" (
)
L
1. Language
button. The set clock submenu will appear.
l
2. Set Clock
NOTE: If more than twenty seconds are spent in the menu,
3. Filter / Oil Info
without changing the screen, it will return to the
normal display screen.
4. Adjust Display
5. Set Password
: UP
: DOWN
: SELECT
FG013565
Figure 85
Setting Method
SET CLOCK
1.
Move the cursor to desired number by using the "SELECT"
(
) button. When selected the number will flash.
2.
Set the time by using the "UP"
(
) or "DOWN"(
)
02:30:30
buttons.
2003 11/04
•
"+" (
), "-" (
): Increase or decrease number.
•
"MOVE" (
): Confirm and move the cursor to next
: UP
: DOWN
: SELECT
number.
FG013566
•
"ESC" (
): Exit to the main menu.
Figure 86
Operating Controls
OP001121
2-38
'00' Minute Setting
SET CLOCK
1.
Simultaneously press the "SELECT" (
) button and "UP"
(
) button.
2.
If the displayed time is 30 minutes or less, the clock will
02:30:30
display the preceding hour.
2003 11/04
3.
If the displayed time is more than 30 minutes, the clock will
display the succeeding hour.
4.
When the preceding hour is more than 23, the day will be
: UP
: DOWN
: SELECT
increased.
FG013566
Figure 87
Filter / Oil Info
MAIN MENU
When the cursor is on "Filter/Oil Info", press the "SELECT" (
)
L
1. Language
button. The filter/oil information submenu will appear.
l
2. Set Clock
3. Filter / Oil Info
4. Adjust Display
5. Set Password
: UP
: DOWN
: SELECT
FG013567
Figure 88
Each symbol can be selected by pressing the "UP" (
) or
"DOWN" (
) buttons. At the bottom of the screen the operating
Filter/Oil Information
hour (Hrs) of each filter and/or oil is displayed.
R
P
1. Fuel Filter
Hrs : 0045Hrs 42m
: UP
: DOWN
: SELECT
FG013568
Figure 89
Operating Controls
OP001121
2-39
Menu Display Order and Icon Explanation
1. Fuel Filter
2. Air Cleaner
3. Engine Oil Filter
4. Hyd. Oil Filter
5. Pilot Filter
6. Engine Oil
7. Hydraulic Oil
8. Coolant Water
FG001358
Figure 90
Filter / Oils Operating Hour Reset
Filter/Oil Information
After changing a filter or oil, reset the operating hour to zero
R
(Hrs: 0000). The next replacement period can than be easily
checked. The operating hours are only accumulated while the
engine is running.
P
On the filter / oil information screen, press the "SELECT" (
)
button and then the reset screen will be displayed.
RESET?
YES :
NO : ESC
On the reset screen, the operating hour can be changed to zero
: UP
: DOWN
: SELECT
hour (Hrs: 0000) by pressing the "SELECT" (
).
FG013716
If the "SELECT"
(
) button is pressed, the reset will be
Figure 91
completed. and the screen will be returned to the previous
menu.
If the "ESC" (
) button is pressed, the screen will be returned
to the previous menu without being reset.
NOTE: If more than twenty seconds are spent in the menu,
without changing the screen, it will return to the
normal display screen.
The screen is returned to the main menu by pressing the "ESC"
(
) button.
Operating Controls
OP001121
2-40
Adjust Display
MAIN MENU
When the cursor is on "Adjust Display", press the "SELECT"
L
1. Language
(
) button. The adjust display submenu will appear.
l
2. Set Clock
3. Filter / Oil Info
4. Adjust Display
5. Set Password
: UP
: DOWN
: SELECT
FG013569
Figure 92
The desired brightness adjustment can be selected by using
"UP" (
) or "DOWN" (
) buttons.
NOTE: When the equipment shipped, the default brightness
is set to 50%.
1. Adjust Display
The screen is returned to the main menu by pressing the "ESC"
2. Adjust Display (Camera)
(
) button. The display is then saved.
: UP
: DOWN
: SELECT
FG013835
Figure 93
1.
Move the cursor to desired characteristic about display by
using the "SELECT" (
) button.
Adjust Display
2.
The desired brightness, contrast, backlight adjustment can
Brightness
lllll lllllllllll l l
ll
l
50%
be selected by using "UP" (
) or "DOWN" (
) buttons.
Contrast
l
lll lll
l
lll
lll l
l
50%
NOTE: When the equipment shipped and it is daymode (
),
the default brightness and contrast is set to 50%, the
Back Light
lll llll
l
l
l
50%
default backlight is set to 90%.
When it is night mode (
), the default brightness is
: UP
: DOWN
: SELECT
set to 50%, the default contrast is set to 30%, the
FG013570
default backlight is set to 10%.
Figure 94
Default value of camera display is 50% (brightness),
50% (contrast), 90% (backlight).
The screen is return to the previous menu by pressing the "ESC"
(
) button. The display is then saved.
Operating Controls
OP001121
2-41
Set Password (Lock and Unlock)
Use extreme care when setting the password for starting the
engine. If a mistake is made when entering the number, and the
number is excepted by the system, as being correct, that
number will be the only one that will allow the security system to
be activated or deactivated.
Write your password down and keep it in a safe location.
Password numbers can only use numbers between 1 and 8. The
small number to the lower left of each button on the instrument
panel, indicates the number that will be entered when that button
is pressed. Numbers "0" and "9" are invalid choices.
E
F
Example:
C
H
C
H
2785 is acceptable.
9024 is not acceptable.
1
2
3
4
5
6
7
8
9
0
FG013662
Figure 95
When the cursor is on "Set Password" press the "SELECT"
(
) button. The set password submenu will appear.
MAIN MENU
L
1. Language
NOTE: The screen can be returned to the main menu by
l
2. Set Clock
pressing the "ESC"(
) button (3, Figure 75).
3. Filter / Oil Info
4. Adjust Display
5. Set Password
: UP
: DOWN
: SELECT
FG013571
Figure 96
Password inquiry menu will be displayed.
NOTE: The initial password is "1111".
The password can be changed within ten minutes while the
ENTER
starter switch is in "I" (ON) position.
PASSWORD
After changing password, be sure to use the changed password.
CAUTION
FG013717
Failure to enter correct password three times, will return
Figure 97
normal display screen, and another attempt will not be
possible for ten minutes.
A three item menu will be displayed. The items are "LOCK",
"UNLOCK", and "CHANGE PASSWORD". An item can be
selected by using the "UP" (
) or "DOWN" (
) buttons, and
then selected by pressing the "SELECT" (
) button.
Operating Controls
OP001121
2-42
Press "ESC" (
) button (3, Figure 75) for 1 more second, it
returns to main menu.
According to the selection of adoption (lock) or non-adoption
(unlock), the password function will be in working or non-
Set Password
working.
When you want to change a password, follow below procedure.
Lock
1.
Move the cursor to "Change Password".
Unlock
2.
Input desired 4 digits password using selection buttons (at
Change Password
the first column). Input the same password one more time
(at the second column)
: UP
: DOWN
: SELECT
3.
Select adoption
(lock) or non-adoption
(unlock) at set
FG013718
password menu.
Figure 98
NOTE: Keep in mind never to forget password.
NOTE: Please contact a DOOSAN distributor, if you
forget your password.
Operating Controls
OP001121
2-43
FLOW CONTROL
The flow control is used to set the proper flow rate for an
optional attachment (If equipped). The flow control screen is
accessed directly from the normal display screen without going
through the main menu or any submenus.
E
F
C
H
C
H
FG013591
Figure 99
When the flow control button (Figure 73 and Figure 100) is
pressed at the normal display screen (Figure
99), the flow
control screen (Figure 102) will be displayed.
7
FG013896
Figure 100
Select a tool by using the breaker / boost / shear selector switch.
The symbol in the upper left corner of the display screen will
change according to the position that the selector switch is in.
I
Compare the symbols shown in (Figure 102 and Figure 103).
O
II
FG000025
Figure 101
Operating Controls
OP001121
2-44
Adjusting Flow Rate
FLOW CONTROL
Use "UP" (
) or "DOWN" (
) buttons to adjust flow rate.
"UP" (
) button is used to increase a flow rate.
"DOWN" (
) button is used to decrease a flow rate.
Flow Control Step
Pump Flow Setting (l/min)
1
130
: APPLY
ESC: CANCEL
2
160
FG014885
3
190
Figure 102 Breaker
4
220
5
250
6
280
7
310
8
340
9
350
10
350
Pump flow setting is at rated engine speed, for only the output of
one pump.
FLOW CONTROL
Pump displacement will vary according to changes in engine
rpm.
: APPLY
ESC: CANCEL
FG014886
Figure 103 Shear
Escape
FLOW CONTROL
A. Press flow control button (
, Figure 100) to return to
normal display screen and save the flow rate setting.
B. If there is no adjustment for twenty seconds, the flow
control screen will return to the normal display screen.
: APPLY
ESC: CANCEL
FG014885
Figure 104
Operating Controls
OP001121
2-45
OPERATION SELECTION
DISPLAY
In the monitor you can see the application that is currently
selected.
Power Mode Selection
PWR
FG013720
Figure 105
Standard Mode Selection
STD
FG013721
Figure 106
Economy Mode Selection
ECO
FG013722
Figure 107
Operating Controls
OP001121
2-46
Auto Idle Selection
PWR
AUTO
FG013723
Figure 108
Power Boost Selection
PWR
FG013724
Figure 109
Breaker Selection
PWR
FG013725
Figure 110
Shear Selection
PWR
FG013726
Figure 111
Operating Controls
OP001121
2-47
Quick Clamp Operation Selection
(Optional)
PWR
FG013728
Figure 112
Camera Mode Selector Button
Camera mode selector button (optional)
Push this button (1, Figure 113) to turn camera mode "ON" or
"OFF".
When the camera mode button is pushed to the "ON" position,
the camera window appears on the screen.
1
2
3
4
5
When the camera mode button is pushed again, it is turned
"OFF" and the camera mode is deactivated and return to the
6
7
8
9
0
default screen.
1
FG013836
Figure 113
Operating Controls
OP001121
2-48
HEATER AND AIR CONDITIONER
CONTROL PANEL
Location of Controls and Vents
FG013837
Figure 114
The heater and air conditioner are combined into one unit in the
rear cover behind the operator's seat.
The operator can control cabin temperature using the control
panel installed in the switch panel.
Operating Controls
OP001121
2-49
Control Panel
1
3
10
7
8
A/C
OUTSIDE
AUTO
A/C
AUTO
MAX
TEMP
OFF
SEL
MODE
2
4
5
6
9
FG000086
Figure 115
Reference
Reference
Description
Description
Number
Number
Automatic Temperature Control
6
Air Inlet Selector Button
1
Button
7
Fan Speed Selector Button
2
Off Button
8
Air Conditioner Button
3
Temperature Control Button
9
Defroster Button
Temperature Unit Selector
10
LCD Display
4
Button
5
Air Outlet Selector Button
NOTE: When the light switch is turned to "I" or "II" position,
the LED for illuminating in the control panel will turn
"ON".
1.
Automatic Temperature Control Button
This button is used to control the temperature level in the
cabin, according to the temperature setting of the operating
panel.
When the automatic temperature control function is
AUTO
activated, the word "AUTO" will be displayed in the upper
left of LCD display.
When the system is in "AUTO" mode, specifications can be
manually changed by pushing another button.
FG000088
If a function is manually changed, the word "AUTO" does
Figure 116
not appear in the LCD display, but the unchanged
functions will remain in "AUTO" mode.
Operating Controls
OP001121
2-50
2.
Off Button
This button is used to stop the fan and air conditioner.
OFF
FG000089
Figure 117
3.
Temperature Control Button
These buttons are used to control the cabin temperature.
Temperature is adjustable from 17°C (62°F) to 32°C (90°F)
by 0.5°C (1°F) increments.
Temperature setting is displayed on the LCD.
TEMP
When the system is turned "ON", the previously set
temperature is used as a starting point.
FG000090
Figure 118
4.
Temperature Unit Selector Button
This button gives the choice to select either °C or °F.
SEL
FG000094
Figure 119
Operating Controls
OP001121
2-51
5.
Mode Selector Button
This button is used to select which combination air outlets
will be used.
MODE
FG000096
Figure 120
A. Used to direct air flow to upper portion of operator's
cabin from both the front and rear.
FG000099
Figure 121
B. Used to direct air flow to upper portion of operator's
cabin from both the front and rear. It will also deliver
air to the lower portion of operator's cabin from under
the operator's seat.
FG000097
Figure 122
C. Used to direct air flow to lower portion of operator's
cabin and feet.
This mode is mainly used for heating.
FG000100
Figure 123
Operating Controls
OP001121
2-52
D. Used to direct air flow to the front window and to
operator's feet.
FG000098
Figure 124
6.
Air Inlet Selector Button
This button is used to select fresh air from outside the
cabin, or recirculate air within the cabin.
Pressing this switch enables the choice between fresh air
and recirculating air within the operator's compartment.
The select mode is displayed on the LCD.
FG000101
Figure 125
A. "A" Symbol
- Draws fresh air into operator's
compartment. Used to exchange air within the
operator's compartment with fresh air. Used to
remove condensation or ice on window (Winter /
A
B
Rainy Season).
B. "B" Symbol - Recirculates air within the operator's
compartment. Used to quickly warm or cool the
operator's cabin.
FG000102
Figure 126
7.
Fan Speed Selector Buttons
These buttons are used to control the speed of the blower
fan.
Momentarily, pressing a button, changes the speed one
stage.
Continuously pressing and holding a button, repeatedly
changes the speed.
FG000103
Figure 127
Operating Controls
OP001121
2-53
8.
Air Conditioner Button
This button is used to turn the air conditioner "ON" or
"OFF".
When this function is activated, an "A/C" is displayed in the
upper left corner of the LCD.
A/C
FG000105
Figure 128
9.
Defroster Button
Used to direct air flow to front window.
FG000106
Figure 129
10. LCD Display
This display shows the current setting.
A/C
OUTSIDE
AUTO
MAX
Memory Function
The air conditioner panel has a memory function. When the
starter switch is turned "OFF" the settings for the panel, will be
stored. When the excavator is started, the last stored setting will
be used.
FG000107
Figure 130
Additional Operating Instructions
A proper indoor temperature in summer is 5 - 6°C (10 - 12°F)
less than the outdoor temperature.
Operate the air conditioner for twenty - thirty minutes a week to
circulate the refrigerant in the system.
NOTE: The blower button should be on "Three Bars".
If operating the air conditioner or heater for a long time, operate
the air inlet selector button, and when smoking, vent the air to
the outside to prevent irritation to eyes.
Operating Controls
OP001121
2-54
STEREO
Before operating the stereo or CD player, read operation manual
enclosed with stereo.
Stereo
2
3
7
9
8
5
PROGRAM
AST
SOUND
AM/FM
SCAN
1
2
3
TUNE
4
5
6
1
4
10
6
FG000108
Figure 131
Reference
Reference
Description
Description
Number
Number
1
Power / Volume Control
6
Preset Station
2
Sound Mode Selector
7
Tape Ejection
3
Band Selection
8
Fast Forward / Rewind
4
Tuning Up / Down
9
Tape Loading Slot
5
Scan Function / Auto Store
10
LCD
CD Player (Optional)
AST/DIR
FG000109
Figure 132
Operating Controls
OP001121
2-55
MISCELLANEOUS ELECTRICAL
DEVICES
Cabin Light
A light is installed on the top of the operator's compartment.
The light will work despite starter switch position.
NOTE: If light is left "ON" for a long time while the engine is
not running, the battery will be discharged.
FG000417
Figure 133
Pilot Cutoff Switch
When the safety lever is put into the "LOCK" position, the switch
deactivates the work and travel levers. With the work and travel
levers deactivated, no digging/operational work can be done.
FG000211
Figure 134
Circuit Breaker
A main circuit breaker is in the battery box. It will automatically
cut off in case of an electrical short circuit or overload. This will
prevent the electric wiring and components from being burned or
damaged.
If the circuit breaker is cut off, check all related circuits, this
means something is wrong in the electric circuit.
After maintenance, press the red button for normal operation of
circuit breaker.
HAOB090L
Figure 135
Operating Controls
OP001121
2-56
Fusible Link
A fusible link is in the battery box.
If the engine does not crank, first check that the starter switch is
A
turned "ON" and that no power is available (No indicator lights
will light.). Check that the "A" portion (Figure 136) of the fusible
link is not broken or burned through. Replace the fusible link if
damage and investigate cause.
HAOB100L
WARNING
Figure 136
When changing the fusible link, replace the fusible link with
the same capacity part. Otherwise, a fire could break out in
the wiring harness and/or other components of the circuit.
Always use original DOOSAN parts.
Fuse Boxes
There are two fuse boxes (Figure 137) on the left side of the
heater box. The fuses prevent electrical devices from
overloading or shorting.
A decal attached to the inside of the fuse box access cover
indicates the function and amperage of each fuse.
NOTE: For a further explanation see
“Fuse Boxes” on
page 4-77.
Spare fuses are mounted on the inside of fuse box access
FG000110
cover.
Figure 137
Change a fuse if the element separates. If the element of a new
fuse separates, check the circuit and repair the circuit.
CAUTION
Always replace fuses with the same type and capacity fuse
that was removed. Otherwise, electrical damage could
result.
Operating Controls
OP001121
2-57
SEAT ADJUSTMENT
WARNING
Adjust the seat position before starting operations or after
changing the operator.
Always fasten your seat belt while operating machine.
Adjust the seat so that the control levers and pedals can be
operated freely and easily with the operator back against
the backrest.
1. Forward / Backward Adjustment
Holding lever (1, Figure 138), raise it up, move the seat to
the desired position. Release lever to lock the seat in the
selected position. Adjustment range is 200 mm (7.9 in).
2. Seat Tilt and Height Adjustment
4
2
1
Forward Tilt
3
FG000183
Push lever (2, Figure 138) down to adjust the angle of the
Figure 138
front of the seat. There are four positions that it can be set
at.
Rear Tilt
Pull lever (2, Figure 138) up to adjust the angle of the rear
of the seat. There are four positions that it can be set at.
Seat Height
It is possible to move the seat up or down by combining
adjustments forward and rear tilt. Adjust the seat according
to operator's size and work conditions. Height adjustment
is 60 mm (2.4 in).
3. Suspension Adjustment
Turning knob
(3, Figure
138) to right makes the
suspension harder. Turning knob to left makes the
suspension softer. Adjust according to operator's weight by
checking the weight indicator dial. Adjustment range is
from 50 - 120 kg (110 - 265 lb).
Operating Controls
OP001121
2-58
4. Reclining Position Adjustment
Pulling up the right lever (4,Figure 138) allows the seat
backrest to be moved forward or backward.
Sit with your back against the seat back when adjusting it.
If your back is not touching the seat back, the seat back
may suddenly move forward.
5. Armrest Angle Adjustment
The angle of each armrest can be adjusted by turning a
7
dial (5, Figure 139) on bottom of armrest. When adjusting
the angle, manually raise the armrest before turning the
9
dial.
5
8
6
6. Lumbar Support Adjustment
A lumbar support is located in the seat back.
Turn the dial (6, Figure 139) counterclockwise to increase
FG000778
the force of the lumbar support
Figure 139
7. Headrest
The headrest (7, Figure 139) can be adjusted forward/
backward and up/down. Move it by holding both sides.
Operating Controls
OP001121
2-59
8. Seat Belt
WARNING
The seat belt is for the operator's safety and should
always be worn. Before driving the machine, adjust the
seat to the desired position for maximum comfort and
machine control, then fasten the seat belt. Seat belts
must be worn across the pelvic region and adjusted
snugly to lessen the chance and severity of injury in
case of an accident. Never fasten a seat belt across the
abdomen.
Under no circumstances should the operator be
standing in the cabin when operating the excavator.
Do not adjust the seat position while the vehicle is
moving because a loss of control may result. Stop the
machine, apply the parking brake, and then adjust the
seat.
Always, check the condition of seat belt and belt
bracket before fastening it. Do not use it with twists in
it. Replace belt or bracket if damaged or worn.
Seat Belt Locking and Unlocking
Insert belt end (1, Figure 140) into the buckle (2). Pull the
belt to check that belt end is locked into buckle.
Adjust belt length so that it comfortably tight against the
operator's pelvic region (hipbone).
HAOB140L
Figure 140
Press the button (3, Figure 141) in the center of buckle (2)
and pull out belt (1) to unlock.
HAOB150L
Figure 141
Operating Controls
OP001121
2-60
9.
Seat Back-pocket
The seat has a seat back pocket. It is used for storing the
operation and maintenance manual.
10. Left and Right Control Stand
Adjustment
For operator's convenience, the right and left control
stands and seat can slide together, within a
160 mm
(6.3 in) forward or backward travel distance.
Holding lever (10, Figure 142), raise it up, set the seat to
11
desired position. Release lever to lock the seat in the
selected position.
10
FG000185
Figure 142
11. Left and Right Control Stand Height
Adjustment
The left and right dials (11, Figure 142) at the lower part of
the seat can be turned to adjust the elevation height of
each control stand.
It can be used to adjust the height of the control joystick.
12. Air Suspension Seat (Optional)
12
The operator seat is also available with air suspension for
even better comfort. The switch (12, Figure 143) in the
middle of the seat can be used to adjust the air cushion. If
the switch is pressed, the seat become harder, and pulling
it out makes the seat softer, when the air is bleed out.
FG000187
Figure 143
13. Heating the Operator's Seat (Optional)
The air suspension seat can be heated. The switch on the
O
left control stand is used to warm the seat. When heating is
not needed or seat is warmed, turn the switch to "OFF"
I
position.
FG000034
Figure 144
Operating Controls
OP001121
2-61
CEILING COVER
NOTE: If the machine is equipped with the optional
transparent ceiling cover never use any chemical
cleaners on its surface. Only use warm water to wash
dust and dirt from its surfaces, and after that, dry it
with a soft fabric towel.
FG000189
Figure 145
Opening the Ceiling Cover
1.
Lower bucket to ground.
2.
Set safety lever (Figure 145) on "LOCK".
3.
Pull the lock (1, Figure 146) in front center of ceiling cover
and push it up with handle.
Closing the Ceiling Cover
1.
Lower bucket to ground.
2.
Set safety lever (Figure 145) on "LOCK".
3.
Pull down cover with the handle (Figure 146) so that the
lock (1) can be locked in the bracket in the ceiling frame.
1
FG000190
Figure 146
Operating Controls
OP001121
2-62
FRONT WINDOWS
WARNING
When leaving operator's seat, set the safety lever to
"LOCK" position (Figure 147), if not a serious accident
could occur by accidentally moving the work levers.
FG000189
Figure 147
Front Upper Window
The front upper window can be housed in the cabin's ceiling.
Opening the Window
WARNING
2
When stowing front window in the cabin roof, make sure
both release levers (1, Figure 148) are latched.
1.
Lower bucket to ground.
1
2.
Set safety lever (Figure 147) on "LOCK".
FG000192
3.
Set engine speed control dial to "LOW IDLE". Allow engine
Figure 148
to idle for three - five minutes.
4.
Shut down engine by turning key to "O" (OFF) position.
5.
Hold the window handles (1, Figure 148), then pull the lock
levers (2) to release the lock. The top of the front window
will come out.
6.
Pull window up, and push it against lock pin at the rear of
the cabin. Make sure that it is securely latched.
7.
Check that lock levers are securely latched in the lock
position.
NOTE: When the front upper window is open, never
extend your head or body through the window
frame.
NOTE: If the window happens to fall with a strong
impact against the machine, while some part of
your body is extended out of the cabin, it may
result in bodily injury.
Operating Controls
OP001121
2-63
Closing the Window
WARNING
Be careful that your hands are not caught in window frame.
1.
Lower bucket to ground.
2.
Set safety lever (Figure 147) on "LOCK", and shut down
1
2
engine.
FG000193
3.
Holding upper handles (1, Figure 149) of front window with
Figure 149
left and right-hand, pull lock levers
(2, Figure
149) to
release the lock.
4.
Push window forward, and lower it slowly.
5.
When the bottom of the window, reaches the top of the
front bottom window, push the front window to engage the
lock (2, Figure 148).
6.
Check that lock levers are securely latched in the lock
position.
Front Bottom Window
1
The front bottom window can be removed and stored in the rear
of the cabin.
1.
After stowing the front upper window in the cabin ceiling,
remove bottom window (1, Figure 150) from cabin in
direction of the arrow.
FG000194
Figure 150
2.
Set bottom window in rubber holders
(2, Figure
151)
behind operator's seat. Secure window with left and right
knobs (3) with push button (4).
3
4
WARNING
2
Never have wet hands when handling a window. Never
drop window or let it come into contact with other
parts of the machine.
FG001345
Figure 151
Operating Controls
OP001121
2-64
DOOR SIDE LATCH
1.
The door side latch (1, Figure 152) is used to secured the
door to the side of the cabin when it is opened.
NOTE: Keep the door closed and locked when machine
is not in use.
1
FG000196
Figure 152
2.
To release door from side of cabin, push the latch lever (2,
Figure 153) down. The latch lever is to the left of the
operator's seat.
2
FG000673
Figure 153
Operating Controls
OP001121
2-65
CABIN STORAGE
2
COMPARTMENTS
There are two storage compartments behind the operator's seat.
The large compartment
(1, Figure
154) is for storing
nonperishable items.
The covered other one (2, Figure 154) is interconnected with the
air conditioner. So, it can be supplied with either warm or cool air
1
when air conditioner is turned "ON".
FG000209
Figure 154
There is a separate small tray (3, Figure 155) on the right side of
operator's seat.
3
FG000675
Figure 155
ASHTRAY
An ashtray (1, Figure 156) is to the right side of the operator's
1
seat on the side of the cabin. Always close ashtray after putting
out a cigarette.
FG013855
Figure 156
Operating Controls
OP001121
2-66
SUN VISOR
The sun visor can be used to reduce the amount of sunlight
coming through the front window and ceiling.
When wanting to reduce the amount of sunlight coming in the
front window, pull bar (1, Figure 157) down.
2
When not wanting protection, hold the bar with left-hand and
push the release button (2, Figure 157) with right-hand. This will
allow the visor to retract.
1
FG000201
NOTE: Do not allow the visor to roll back up without holding
Figure 157
it. Not holding it may result in damage to the visor and
retract mechanism.
Ceiling sun visor
(3, Figure
158) slides forward and
backwards.Move it with handle (4) on each side.
4
3
FG000676
Figure 158
When opening the ceiling cover (if equipped), push the sun visor
into its compartment (Figure 159).
FG000204
Figure 159
HANGER
A hanger (1, Figure 160) is located on the upper left side of the
operator's compartment.
WARNING
Do not hang anything that will easily fall down, or will
1
impair your view out of the cabin.
FG000210
Figure 160
Operating Controls
OP001121
2-67
CUP HOLDER
There is a cup holder on the right side of the compartment (1,
Figure 161). Open the access cover and lower it to a horizontal
position.
1
FG000205
Figure 161
DOOR WINDOW HOLDER
1
When the machine is being operated with the cabin door window
opened, window vibration can be reduced by tightening knob (1,
Figure 162) against the window.
FG000206
Figure 162
EMERGENCY GLASS BREAKING
TOOL
The excavator is equipped with a glass breaking tool. It is to the
upper right corner of the cabin. This tool can be used in case of
an emergency situation which requires the breaking of glass to
exit from the cabin. Grip the handle firmly and use the sharp
point to break the glass.
FG000178
WARNING
Figure 163
Protect your eyes when breaking the glass.
Operating Controls
OP001121
2-68