Komatsu D475A-5E0 Operation & Maintenance Manual page 62

OPERATION
CAUTION MONITOR GROUP
If these caution lamps flash, check and repair the appropriate location as soon as possible.
NOTICE
Park the machine on level ground and check the monitor lamps.
Confirm that monitor lamps light up about 3 seconds after the starting switch is turned to ON position. If any monitor lamp does
not light, contact your Komatsu distributor to inspect and repair.
These are items which need to be observed when the engine is running. If any problem occurs, the item needing
immediate repair is displayed. If there is any problem, the problem location on the caution lamp will flash.
(1) Charge condition caution lamp
(2) Maintenance caution lamp
CHARGE CONDITION CAUTION LAMP
Lamp (1) indicates an abnormality in the charging system while the
engine is running.
If the monitor lamp flashes, check the V-belt tension. If any
abnormality is found, see "OTHER TROUBLE (PAGE 3-184)".
REMARK
This monitor lamp lights when the starting switch is turned to ON
immediately after the engine is started or immediately before the
engine is stopped. It does not indicate a problem.
CAUTION
(3) Air cleaner clogging caution lamp
EXPLANATION OF COMPONENTS
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