Doosan P185WDO-T4F - Page 107

Operation&MaintenanceManualTROUBLESHOOTING
CPRCODE51
COMPRESSOR
IDINVALID
CompressorID
Invalid
TheTitancontrollerandEngine
TachometerwithMidPortdisplay
donothaveavalidcompressor
ID.
FAULT
CPRCODE52
IQFILTERS
RESTRICTED
IQFilterRestrictedIQltersrestrictedpastusable
level.
FAULT
CPRCODE
53SEPTANK
TEMPSENSOR
SeparatorTank
Temperature
Sensor
Separatortanktemperature
sensorreadingoutofrange.
FAULT
CPRCODE54
REGSYSTEM
PRESSENSOR
Regulation
SystemPressure
Sensor
Regulationsystempressure
sensorreadingoutofrange.
FAULT
CPRCODE
55E-STOP
ACTIVATED
EmergencyStop
Activated
EmergencyStopbuttonhasbeen
activated.
FAULT
CPRCODE58
AMBIENTTEMP
SENSOR
Ambient
Temperature
Sensor
Ambienttemperaturesensor
readingoutofrange.
ALERT
CPRCODE61
IQFILTERPRES
ERROR
IQFilterPressure
Error
IQlteroutletpressurereading
higherthaninletpressure.
ALERT
CPRCODE63
IQDIFFPRES
SENSOR
IQDifferential
PressureSensor
IQdifferentialpressuresensor
readingoutofrange.
ALERT
CPRCODE
71ENGECM
COMMS
EngineECM
Communication
CommunicationbetweenTitan
controllerandengineECMnot
functional.
FAULT
CPRCODE73
AUTOSTART
CTRLCOMMS
Autostart
Controller
Communication
CommunicationbetweenTitan
controllerandAutoStartcontroller
notfunctional.
ALERT
CPRCODE75
IQTCUCTRL
COMMS
IQTCUController
Communication
CommunicationbetweenTitan
controllerandOTCcontrollernot
functional.
ALERT
CPRCODE
76CPRCTRL
COMMS
Compressor
Controller
Communication
Communicationbetween
TitancontrollerandEngine
TachometerwithMidPortdisplay
notfunctional.
ALERT
CPRCODE
77KEYPAD
COMMS
Keypad
Communication
CommunicationbetweenTitan
controllerandKeypadnot
functional.
FAULT
108