Komatsu WA800-3E0, Operation & Maintenance Manual

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OPERATION
EXPLANATION OF COMPONENTS
3-13
AIR CLEANER CLOGGING CAUTION PILOT LAMP
When the engine is running, this lamp (8) warns the operator
that the left and right air cleaner elements are clogged.
Check before starting: OFF
When operating:
If the air cleaner becomes clogged, the caution pilot lamp and
central CHECK lamp will flash.
If they flash, clean or replace the element.
TRANSMISSION OIL FILTER PILOT LAMP
This lamp (9) warns the operator that the transmission oil filter
is clogged.
If this lamp flashes, replace the filter element.
EMERGENCY STEERING PILOT LAMP
(If equipped)
This lamp (10) indicates that the engine has stopped when the
machine is traveling, or there is any abnormality in the pump
circuit. The monitor flashes (red) to indicate that the emergency
steering system has been actuated. If the monitor flashes, stop
the engine immediately.
The emergency steering does not work when the machine is
stopped.
When the starting switch is turned ON, the emergency steering
pilot lamp (red) flashes.
If the pilot lamp does not flash, it indicates that there is an
abnormality, so please ask your Komatsu distributor to carry
out repairs.
Do not operate the machine until the problem has been
removed.
(Red)