Hitachi ZAXIS 30U-5N Operator's Manual page 79

Code Contents of Alarms
Display
W: 1106 *Inlet Port Gas
Temperature Sensor
Failure
W: 1107 *Engine Injection
Pressure Sensor Failure
W: 1108 *Exhaust Gas Filter Inlet
Air Pressure Sensor
Failure
W: 1109 *Engine Inlet Air Piping
Abnormal Temperature
W: 1110 **Air Heat Relay Failure
W: 1304 Engine Control Dial
Failure
W: 2307
W: 2306 Boom Bottom Pressure
Sensor Failure
W: 1303 Combustion Temperature
Sensor Failure
W: 1310 CAN Communication
Failure
W: 2310 EEPROM Failure
OPERATOR'S STATION
Engine or engine related parts are abnormal.
Consult your nearest Hitachi dealer.
Engine or engine related parts are abnormal.
Consult your nearest Hitachi dealer.
Engine or engine related parts are abnormal.
Consult your nearest Hitachi dealer.
Engine or engine related parts are abnormal.
Consult your nearest Hitachi dealer.
Engine or engine related parts are abnormal.
Consult your nearest Hitachi dealer.
Engine control dial is malfunction or abnormal.
Repair or replace.
Boom bottom pressure sensor is malfunction or abnormal.
Repair or replace.
Engine or engine related parts are abnormal.
Consult your nearest Hitachi dealer.
CAN communication device is abnormal.
Stop operation. Check the sensors and controllers for any abnormalities.
Communication system is abnormal.
Consult your nearest Hitachi dealer.
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Remedy
*: Only ZX50U-5N, 60USB-5N
**: Only ZX60USB-5N