Contents Of Alarms; Error Code; Warning Codes - Hitachi ZAXIS 30U-5N Operator's Manual

Contents of Alarms

Error Code

Display Code
E: 1100 Engine Trouble Alarm

Warning Codes

Display Code
W: 1100 Engine Warning
W: 1102 *Muffler Filter
Regeneration Request
W: 1103 *Muffler Filter
Regeneration Inhibited
Alarm
W: 1111 *Muffler Filter Manual
Regeneration Inhibited
Alarm
W: 2201 Overheat Alarm
W: 2202 Engine Oil Pressure
Alarm
W: 1206 Air Filter Restriction
Alarm
W: 1210 *Water Separator Alarm Water accumulated in the water separator.
W: 1207 Coolant Temperature
Sensor Failure
W: 2304 Fuel Sensor Failure
W: 1208 Engine Speed Sensor
Failure
W: 1209 *Atmospheric Pressure
Sensor Failure
W: 1211 *Ambient Temperature
Sensor Failure
W: 1104 *Intermediate Gas
Temperature Sensor
Failure
W: 1105 *Muffler Filter Differential
Pressure Sensor Failure
OPERATOR'S STATION
Contents of Alarms
Engine or engine related parts are abnormal.
Consult your authorized Hitachi dealer.
Contents of Alarms
Engine or engine related parts are abnormal.
Stop operation, check the detailed code and check the machine.
The muffler filter needs immediate regeneration. Otherwise damage
to the filter may result. Pull the pilot control shut-off lever to the LOCK
position, run the engine at slow idle speed, and push the muffler filter
manual regeneration switch.
Muffler filter regeneration is inhibited.
Muffler filter regeneration is inhibited. Even if the muffler filter manual
regeneration switch is pushed, regeneration will not operate.
Turn regeneration inhibition OFF, and perform manual regeneration.
Engine coolant temperature has abnormally increased.
Stop operation. Run the engine at slow idle speed to lower the coolant
temperature.
Engine oil pressure has decreased.
Immediately stop the engine. Check the engine oil system and oil level.
Air filter elements are clogged.
Clean or replace air cleaner element.
Immediately drain water by loosening the filter drain plug.
Coolant temperature sensor is malfunction or abnormal.
Repair or replace.
Fuel sensor is malfunction or abnormal.
Repair or replace.
Engine or engine related parts are abnormal.
Consult your authorized 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.
Remedy
Remedy
1-18
*: Only ZX50U-5N, 60USB-5N