Hitachi ZAXIS 135US-5B Operator's Manual page 84

Hydraulic excavator
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Contents of Alarms
Engine Trouble Alarm
Engine Oil Pressure Alarm*
Engine Start Disabled
Engine Start Disabled
Boost Temperature Alarm
Exhaust Temperature Alarm
Muffler Filter Alarm
Alternator Alarm
Fuel Level Alarm
f
NOTE: *Alarm mark is displayed and buzzer will sound.
OPERATOR'S STATION
Engine or engine related parts are abnormal.
Contact your nearest authorized dealer.
Engine oil pressure has decreased.
Immediately stop the engine. Check the engine oil system and oil
level.
As the pilot control shut-off lever is lowered, the engine cannot start.
As the engine emergency switch is ON, the engine cannot start.
Engine intake air temperature has abnormally increased. Stop
operation. Check intercooler for clogging and intake air piping for
disconnection.
Exhaust temperature is abnormally high. Stop machine operation and
check the exhaust lines.
Muffler filter is abnormal.
Contact your nearest authorized dealer.
Electrical system is abnormal.
Check alternator and battery system.
Fuel level is low.
Refill fuel as soon as possible.
1-20
Remedy

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Zaxis 225us-5bZaxis 225uslc-5b090001300001

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