Komatsu WA800-3E0, Руководство по эксплуатации и техническому обслуживанию

Страница: 72 / 336

EXPLANATION OF COMPONENTS
OPERATION
3-10
CENTRAL CHECK LAMP (CHECK)
WARNING
If this monitor flashes, carry out inspection and mainte-
nance of the appropriate location as soon as possible.
q
If any abnormality is found in the CHECK items before
starting the engine (engine oil level, engine water level),
the monitor lamp for the abnormal location will flash and
central check lamp (CHECK) (1) will also flash.
Check the location where the monitor lamp is flashing and
carry out the check before starting.
When carrying out the checks before starting, do not rely
simply on the monitor. Always carry out the specified check
before starting items “CHECK BEFORE STARTING (3-
69)“.
When carrying out checks before starting, if the engine oil
level is abnormal, the engine oil level will change when the
engine is started, so even if there is any abnormality, the
central check lamp and monitor lamp will stop flashing.
If there is any abnormality in the engine water level, the
central check lamp will go out when the engine is started,
but instead of this, the central caution lamp will flash and
the alarm buzzer will sound intermittently.
q
If there is any abnormality in the battery charging system
when the engine is running, the battery charge caution pilot
lamp will flash and the central CHECK lamp (1) will also
flash at the same time. If the lamps flash, check the charg-
ing circuit.
CENTRAL CAUTION LAMP (CAUTION)
WARNING
If this monitor flashes, stop the engine immediately or run
it at low idling and do as follows.
q
If there is an abnormality in any CAUTION item when the
engine is running (engine water temperature, torque con-
verter oil temperature, engine water level, brake oil pres-
sure, engine oil pressure), the alarm buzzer will sound
intermittently and the monitor lamp for the location of the
abnormality will flash and the central CAUTION lamp (2)
will also flash.
q
If the fuel gauge enters the red range when the engine is
running, the fuel gauge will flash and the central CAUTION
lamp (2) will also flash. If they flash, check the fuel level
and add fuel.