Komatsu WA800-1 Operation & Maintenance Manual page 7

INSTRUMENTS AND CONTROLS
Sr To check the monitor immediate-
ly when the engine is stopped,
wait for at least 30 seconds after
the engine is stopped.
@CHECK
MONITOR
GROUP
(Check items before
starting)
If there is any abnormality, the
appropriate monitor lamp will flash.
* When the engine is started, these
monitor lamps will go off even if
there are abnormalities.
@CAUTION MONITOR
GROUP
(Caution items)
If any abnormality occurs while
the engine is running, the appropri-
ate monitor lamp will flash to indi-
cate the abnormality.
* Even if any monitor lamp flashes,
the machine can operate, but it
should be repaired as soon as
possible.
@CAUTION MONITOR
GROUP
(Emergency stop items)
If any abnormality occurs while
the engine is running, the appropri-
ate monitor lamp will flash and the
alarm buzzer will sound intermittent-
ly at the same time.
* However, when the emergency
steering is being operated, only
the monitor will flash. The alarm
buzzer will not sound, and the
central warning lamp will not
light up.
* If any monitor lamp flashes, stop
the engine or run it at a low idling
speed, and repair it immediately.
@J METER GROUP
This group consists of air pres-
sure gauge, engine water tempera-
ture gauge, torque converter oil tem-
perature
gauge,
fuel
gauge,
speedometer,
service meter and
pilot display.
@
WARNING LAMP
The warning lamp will flash
when there is an abnormality in any
@ group item.
The warning lamp will flash and
the alarm buzzer will sound when
there is an abnormality in any @
group item or when the parking
brake is applied, but the directional
lever is not at neutral.
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