Indicators; Overheat Indicator (1); Engine Oil Pressure Indicator (2); Alternator Indicator (3) - Hitachi ZAXIS 30U-5N Operator's Manual

Indicators

Overheat Indicator (1)

This indicator warns abnormally increased coolant
temperature. The red light comes ON and the buzzer sounds
simultaneously. When the red light comes ON and the
buzzer sounds, immediately stop the machine operation,
run the engine at slow idle speed and lower the coolant
temperature.

Engine Oil Pressure Indicator (2)

This indicator warns low engine oil pressure. The red light
comes ON and the buzzer sounds simultaneously. When the
red light comes ON and the buzzer sounds, immediately
stop the engine, check the engine oil system and the oil
level.

Alternator Indicator (3)

This indicator warns abnormality of the electric system
while running the engine. When the alternator voltage falls
out of the specified range, the red light comes ON. Check
the alternator and the battery system.

Fuel Level Indicator (4)

When the remaining fuel indicator comes ON at a flat
ground, the remaining fuel level will be as follows. Refill fuel
as soon as possible.
Model
ZX30U-5N, 35U-5N
ZX50U-5N
ZX60USB-5N
OPERATOR'S STATION
Fuel Level
Approximately 9 L
Approximately 11 L
Approximately 12 L
1-11
1 2 3 4
MADG-01-090