Table of Contents
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CONTENTS OF ALARMS
Display
Overheat Alarm
M178-01-036
Engine Warning Alarm
M183-01-080
Engine Oil Pressure Alarm
M178-01-037
Alternator Alarm
M183-01-071
Remaining Fuel Alarm
M178-01-034
Hydraulic Oil Filter Alarm
M1CC-01-039
Air Filter Clogged Alarm
M183-01-067
Fuel Filter Clogged Alarm
M1U1-01-116
Work Mode Alarm
T1V1-05-01-102
Pilot Control Shut-Off Lever
Alarm
T1V1-05-01-103
OPERATOR'S STATION
Contents of Alarms
Engine coolant temperature has abnormally increased.
Stop operation. Run the engine at slow idle speed and lower the cool-
ant temperature.
Engine or engine related parts are abnormal.
Consult your nearest Hitachi dealer.
Engine oil pressure has decreased. Immediately stop engine. Check
engine oil system and oil level.
Electrical system is abnormal.
Consult your nearest Hitachi dealer.
Fuel level is low. Refill fuel as soon as possible.
Hydraulic oil filter is clogged. Replace filter.
Air filter elements are clogged.
Clean or replace air filter elements.
Fuel filter elements (pre-filter, main filter) are clogged.
Replace fuel filter elements.
Work Mode system is abnormal.
Consult your nearest Hitachi dealer.
Pilot control shut-off lever system is abnormal.
Consult your nearest Hitachi dealer.
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Remedy
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