Low Steering Oil Pressure Indicator (Red) (Optional); Hst Warning Indicator (Red); Discharge Warning Indicator (Red); Urea Warning Indicator (Red) - Hitachi ZW140-6 Operator's Manual

Low Steering Oil Pressure Indicator (Red)
(Optional)
IMPORTANT: The secondary steering system shall only
be used provisionally when the steering oil pressure
dropped. If continuously used, it may damage the
system.
If the steering oil pressure decreases, the low steering oil
pressure indicator and the service indicator will light, and the
alarm buzzer will sound. Immediately move the machine to
a safe area, set the machine in the park position and stop the
engine.

HST Warning Indicator (Red)

If any serious abnormality occurs in the HST and/or HST
related parts, the red indicator will light. If the HST warning
indicator and the service indicator light, immediately move the
machine to a safe area, set the machine in the park position
and stop the engine. Contact your authorized dealer for
machine inspection.

Discharge Warning Indicator (Red)

If the alternator voltage lowers, the discharge warning
indicator will light. If the alternator voltage is abnormally high,
the discharge warning indicator and the service indicator will
light. Inspect the alternator and the battery system.

Urea Warning Indicator (Red)

DEF/AdBlue® level is low or Urea SCR system is abnormal. Refill
DEF/AdBlue® if level is low. Contact your authorized dealer for
system malfunction.
OPERATOR'S STATION
1-14
M4GB-01-016
M4GB-01-024
M4GB-01-018
MPTC-01-001