Doosan 9/270 Operation And Maintenance Manual page 21

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18
OPERATING INSTRUCTIONS
CONDITION
Safety Valve Open
Seperator Tank Temp > (247
deg.F)
Machine ID Not Valid
Sep. Tank Temp (RT1)
Sensor Fault
Reg. System Pressure (PT2)
Sensor Fault
Estop Button Pushed
Minimum Pressure Not Met
Serial Comm. Problem
CAN Bus Problem
Auto Start/Stop Module Failure
- No Comm. for 17 sec.
Dedicated Lights:
Low Fuel Level
Air Filter Restriction
Low Battery Voltage
Low Engine Oil Pressure
Low Coolant Level
High Engine Coolant
Temperature
IQ Filter Restriction
High Discharge Temp.
(RT2>247 deg. F)
9/270, 9/300, 12/235, 17/235, 21/215, 9/270HA, 9/300HA, 10/300HA, 12/235HA, 17/235HA, 21/215HA
ALERT
CODE
LIGHT BLINKS
54
CPRSR
Malfunction.
55
CPRSR
Malfunction.
56
CPRSR
Malfunction.
70
CPRSR
Malfunction.
71
CPRSR
Malfunction.
73
CPRSR
Malfunction.
Fuel Level
Soiled Filter
Battery Charging
Condition
Low Engine Oil
Pressure
Engine Coolant
Level
High Engine
Temp.
SHUTDOWN
CODE
LIGHT STEADY
36
CPRSR
Malfunction.
50
CPRSR
Malfunction.
51
CPRSR
Malfunction.
53
CPRSR
Malfunction.
55
CPRSR
Malfunction.
Fuel Level
High Engine
Temp.
IQ Filt. Rest
High Comp Temp.
DELAY
(sec)
2
3
0
10
3
3
10
3
3

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