SANY Crawler Hydraulic Excavator SY195C9, SY205C9, SY215C9, SY225C9. Service Manual

4-207

Structure and Function

4. Engine & Throttle Signal

Select “Running Parameter” on the Informa-
tion Menu page and press

Enter

, and the

display moves to Engine & Throttle Signal
page. This page is a real-time display of the
running parameter of the engine and throttle.

Operation

●

Press

to go to “Pilot Pressure Signal”

page.

●

Press

ESC

to return to the “Information

Menu”.

5. Pilot Pressure Signal

This page is a real-time display of the pilot
pressure signal of the hydraulic system.

Operation

●

Press

to go to “Main Pump and Main

Valve Signal” page.

●

Press

ESC

to return to the “Information

Menu”.

XP1251203008

Engine & Throttle Signal

Coolant temp °C:

Fuel level %:

Oil press kPa:

Throttle gear:

Eng speed rpm:

Gear position V:

Throt position V:

XP2051203009

Boom UP kg:

Boom DOWN kg:

Arm IN kg:

Arm OUT kg:

Bucket DIG kg:

Bucket DUMP kg:

Swing kg:

Travel L kg:

Travel R kg:

Pilot Pressure Signal

4-208

Structure and Function

6. Main Pump & Main Valve Signal

This page is a real-time display of the main
pump and main valve signals of the hydraulic
system.

Operation

●

Press

to go to “Engine & Throttle Sig-

nal” page.

●

Press

ESC

to return to the “Information

Menu”.

7. Fault Information

Select “Fault Information” on the Information
Menu page and press

Enter

, and the dis-

play moves to Fault Information page. This
page lists important machine fault information.

Operation

●

Press

to go to the next page.

●

Press

ESC

to return to the “Information

Menu”.

XP2051203010

Main Pump & Main Valve Signal

Pump1 press kg

Pump2 press kg

Prop valve1 current mA

Prop valve2 current mA

Bucket confluence valve

Swing priority valve

Boom priority valve

Hi/Lo speed switch

XP13041501

Current fault code:XXX

XXX:

Fault Information

4-209

Structure and Function

8. Throttle Installation

Select “Throttle Installation” on the Information
Menu page and press

Enter

, and the dis-

play moves to Throttle Installation page. This
page displays throttle installation assistance
function.

Operation

●

Press

to switch between auto-idle and

full speed.

●

Press

to select high or low travel

speed.

●

For machines equipped with SYFCS con-
trollers, press

to switch between

rpm

(blue) and

rpm

(red).

●

Press

ESC

to return to the “Information

Menu”.

NOTE: For machines equipped with SYFCS
controllers, when engine speed calibration is
not successful, a question mark will appear.

9. System Language

Select “System Language” on the Information
Menu page and press

Enter

, and the dis-

play moves to this page.

Operation

●

Press

to select

●

Press

to select English.

●

You can also use

to select a sys-

tem language on the list.

●

Press

ESC

to return to the “Information

Menu”.

XP2051203013

n/min

AUTO

rpm

Throttle Installation

Current gear N

Eng speed rpm

Gear position V

Throttle position V

1200 ?

XP2051203014

English Systems

Ё ᭛ ㋏㒳

Ё᭛

(QJ

System Language

4-210

Structure and Function

10. System Time Setup

Select “System Time Setup” on the Informa-
tion Menu page and press

Enter

, and the

display moves to this page. You can set sys-
tem time on this page.

Operation

●

Use

and

to change the number

where the cursor blinks.

●

Use

and

to move the cursor.

●

Press

Enter

to save adjusted time.

●

Press

ESC

to return to the “Information

Menu”.

NOTE:

When

Enter

is pressed, the screen

displays “Setup Finished” on the bottom. If
system time has been adjusted, it cannot be
adjusted again until the system is re-ener-
gized.

11. GPS Monitoring

Remark:

●

Longitude: “E” stands for “East”, while “W”
for “West”.

●

Latitude: “N” stands for “North”, while “S”
for “South”.

●

Altitude: “P” means “Above Sea Level”,
while “N” means “Below Sea Level”.

Select “GPS Monitoring” on the Information
Menu and press

Enter

to view this page.

Operation

●

Press

ESC

to return to the “Information

Menu”.

XP2051203015

System Time Setup

Current time and time zone:
1234·12·12 12:12:12 W

Setup time and time zone:
1234·12·12 12:12:12 W

Use

>Ĺ@>Ļ@>ĸ@>ĺ@

to adjust system time

XP130426011

G%
G%
G%
G%

GPS Monitoring

Longitude °

Latitude °

Elevation m:
Speed Km/h:
Satellite No.:
Comm index

S/N ratio 1

S/N ratio 2

S/N ratio 3

S/N ratio 4

4-211

Structure and Function

●

The blue-white bars show signal-to-Noise
ratio ranges from 0 to 99.

●

When the altitude is nonzero and the longi-
tude and latitude is zero, it means that the
system is receiving GPS data, yet still in
the process of precise positioning.

●

GPS is normal when the signal indicator
shows 1023, otherwise it is abnormal when
the signal indicator shows 615.

●

When the signal indication changes to 0
from 7, a connection failure occurs either
in the SIM card or in the antenna.

●

When the signal indication changes to
0 from 15, it is either because the GPS
service is not available, or the SIM card
charge is overdue, or the GPS network is
abnormal.

●

When the signal indication changes to 0
from 31, it is because the monitoring cen-
ter suspends.

12. Brightness Adjustment

Press

on the Information Menu Password

Entry page to go to Bright Adjustment page.
This page is used to adjust monitor screen
brightness.

Operation

●

Press

to decrease brightness level.

The progress bar moves to the left side.
Minimum brightness is 10%.

●

Press

to increase brightness level. The

progress bar moves to the right side. Maxi-
mum brightness is 100%.

●

Press

to save brightness adjustment.

●

Press

to return to the “Information

Menu”.

XP2051203029

Brightness: 20%

Brightness Adjustment

Tips: Use F3 to save brightness value.

4-212

Structure and Function

13. System Setup password entry

Press

on the Information Menu page to en-

ter the Password Entry page before accessing
the System Setup page.

Operation

1. For password entry method, see Informa-

tion Menu Password Entry page.

2. When all the five digits of the password

have been entered, press

Enter

. If the

password is correct, the display moves to
the “System Setup” page; if not, please try
again.

3. Press

ESC

to return to the Home

page.

NOTE: Contact your local dealer to obtain this
password.

14. System Setup

This page is used to set up machine con

gu-

ration.

Operation

●

Press

to select the item below the high-

lighted one. The highlighter returns to the
top after the bottom item. You can also use

and

to move the highlighter up and

down.

●

Press

Enter

to access the selected en-

try.

●

Press

ESC

to return to the Home

page.

XP130426012

System Setup

Please enter the password

XP2051203016

System Setup

Machine configuration

Service hour setup

Hydraulic oil temperature

Machine configuration setup

4-213

Structure and Function

15. Machine Confi guration password entry

Select Machine Configuration on the System
Setup list and press

Enter

, and the display

moves to the Password entry page before ac-
cessing the Machine Con

guration page.

Operation

1. For password entry method, see Informa-

tion Menu Password Entry page.

2. When all the five digits of the password

have been entered, press

Enter

. If the

password is correct, the display moves to
the “Machine Configuration” page; if not,
please try again.

3. Press

ESC

to return to the “System

Setup” page.

16. Machine Confi guration

You can view machine con

guration informa-

tion on this page.

Operation

●

Press

ESC

to return to the “System

Setup” page.

XP13060801

System Setup

Please enter the password

XP13041502

Machine Configuraiton

Machine model

Machine No.:

Engine model:

Hydr system model:

Controller model:

Structure and Function

17. Service Hour Setup password entry

Select “Service Hour Setup” on the System
Setup list and press

Enter

, and the display

moves to the Password entry page before ac-
cessing the Service Hour Setup page.

Operation

1. For password entry method, see Informa-

tion Menu Password Entry page.

2. When all the five digits of the password

have been entered, press

Enter

. If the

password is correct, the display moves
to the “Service Hour Setup” page; if not,
please try again.

3. Press

ESC

to return to the “System

Setup” page.

18. Service Hour Setup

This page is used to set up machine service
hours.

Operation

●

Use

and

to change the number

where the cursor blinks.

●

Use

and

to move the cursor.

●

Press

Enter

to save adjusted time.

●

Press

ESC

to return to the “System

Setup” page.

NOTE:

When

or ENTER is pressed, the

screen displays “Setup Finished” on the bot-
tom. If system time has been adjusted, it can-
not be adjusted again until the system is re-
energized.

XP13060802

System Setup

Please enter the password

Current service hour

Use

>Ĺ@>Ļ@>ĸ@>ĺ@

to adjust service hour

100 h 50 m

Setup service hour

100 h 50 m

XP2051203021

Service Hour Setup

4-215

Structure and Function

19. Machine Confi guration Setup password
entry

Select “Machine Configuration Setup” on the
System Setup list and press

Enter

, and the

display moves to this Password entry page.

Operation

1. For password entry method, see Informa-

tion Menu Password Entry page.

2. When all the five digits of the password

have been entered, press

Enter

. If the

password is correct, the display moves to
the “Machine Con

guration Setup” page; if

not, please try again.

3. Press

ESC

to return to the “System

Setup” page.

XP13060803

㋏㒳䆒㕂

䇋䕧ܹᴎ఼䜡㕂䆒ᅮᆚⷕ˖

4-216

Structure and Function

20. Machine Confi guration Setup

This page is used to set up machine con

gu-

ration after installation of the monitor.

Operation

●

Press

to change machine model.

●

Press

to change engine model.

●

Press

to change hydraulic system

model.

●

Press

to change controller model.

●

Press

to save machine configura-

tion. The screen displays “Setup finished.
Please re-energize the system.”

●

Press

Enter

to move the cursor between dif-

ferent parts in the machine number.

●

Use

and

to increase and decrease

the selected machine number by 100 each
time.

●

Use

and

to increase and decrease

the selected machine number. One quick
pressing increase or decrease the number
by 1. Long pressing increase or decrease
the number in a quicker pace.

●

Press

ESC

to return to the “System Setup”

page.

XP13041503

Mach Eng

Hydr Cont

Machine Config Setup

Machine model:

Engine model:

Hydraulic model:

Control model:

Machine No.:

Use

>Ĺ@>Ļ@>ĸ@>ĺ@

to set up machine number

4-217

Structure and Function

Remark:

The machine serial number is composed of
4 parts: 1) Production year, 2) Product code,
3) Tonnage code, 4) Alteration code, 5) Serial
number, and 6) Tail number “8”.

1) Press

Enter

to move the cursor to different

part (Production year, Product code and
Serial number) in the machine number.

2) When the cursor moves to Production year

and Alteration code, press

and

increase or decrease Production year and
Alteration code by 1 each time.

3) When the cursor moves to Tonnage code,

press

and

to increase or decrease

tonnage code by 1 each time; or press
and

to increase or decrease tonnage

code by 100 each time.

4) When the cursor moves to Serial number,

press

and

to increase or decrease

this number by 1 each time. Long press-
ing to change the number in a quick pace.
Press

and

to increase or decrease

this number by 100 each time.

5) The machine number has 4 adjustable dig-

its. Use

and

to switch between the

four digits, and use

and

to change

the value on a digit. The value of the first
digit from the left could be any numbers
from 0 to 9 and any letters from A to Z; the
value of the rest three digits could only be
any number from 0 to 9. When the number
exceed 9999, capital letter from A to Z will
have to be used. A, B, C, D, E ... means
respectively 10000, 11000, 12000, 13000,
14000, 15000 .... For example: 10000 will
be written as A000; 11020 as B020, 12999
as C999.

4-219

Structure and Function

22. Lockout Information (Level 1)

This display indicates that the machine has
entered lockout state (level 1).

Operation

●

Press

to enter “System Unlock” page.

NOTE:

Contact your local dealer to unlock the

machine when the system is locked.

NOTE:

Contact your local dealer to unlock the

machine when the system is locked.

30. Lockout Information (Level 2)

This display indicates that the machine has
entered lockout state (level 2).

Operation

●

Press

to enter “System Unlock” page.

XP13041504

System locked

Contact manufacturer to unlock system

Lockout Information

Macine model:

Machine No.:

Machine state:

Current time:

Lockout (1)

System locked

Contact manufacturer to unlock system

Macine model:

Machine No.:

Machine state:

Current time:

Lockout (2)

XP13041505

Lockout Information

5-3

Standard Values

Item

Measurement condition

Unit

Std. value for

new machine

Permissible value

Engine Speed

High Idling

rpm

2,060 ± 70

Low Idling

rpm

1,050 ± 50

Rated Speed

rpm

2,000

Intake Pres-
sure
(Negative
Pressure)

●

Air Cleaner Outlet Location

●

Arm-In Over

ow+Max. rpm

kPa

{mmH

Min. 133

{Min. 1,000}

Min. 133

{Min. 1,000}

Exhaust Color

At Sudden Acceleration

Bosch

Index

Max.25

At High Idling

—

Valve Clear-
ance

Intake Valve

0.25

0.152 ~ 0.381

Exhaust Valve

0.51

0.381 ~0.762

Compression
Pressure

●

Oil Temp: 40~60°C

●

Engine Speed 250 rpm

Mpa

{kg/cm²}

Min. 2.41

{Min. 24.6}

1.69

{17.2}

Blow-by Pres-
sure

●

Coolant Temp: Working Range

●

Arm-In Over

ow: Max. rpm

kPa

{mmH

Max. 0.98

{Max. 100}

1.96

{200}

Oil Pressure

High Idling

MPa

{kg/cm²}

Min. 0.29

{Min. 3.0}

0.25

{2.5}

Low Idling

MPa

{kg/cm²}

Min. 0.10

{Min. 1.0}

0.07

{0.7}

Oil Temp.

●

Full Speed Range (In Oil Pan)

°C

80 ~ 110

120

Fan Belt Ten-
sion

●

Between fan belt pulley and
alternator belt pulley

●

Deflection when pressed with

nger force of 58.8 N {6 kg}

8.0

Min. 6, Max. 10

A/C Compres-
sor Belt Ten-
sion

●

Between fan belt pulley and
compressor belt pulley

●

Deflection when pressed with

nger force of 58.8 N {6 kg}

5 ~ 8

5 ~8

5.1 Standard Values of Engine - related Parts

5 STANDARD VALUES

SANY Crawler Hydraulic Excavator SY195C9, SY205C9, SY215C9, SY225C9. Service Manual - page 19