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EXPLANATION OF COMPONENTS
AIR CLEANER CLOGGING CAUTION LAMP
Air cleaner clogging caution lamp warns about clogging of the
air cleaner.
When clogged
The caution lamp lights up in yellow and indicates action level
"L01".
The air cleaner is clogged.
Stop the engine and check and clean the air cleaner.
For detail, see "METHOD FOR CHECKING, CLEANING AND
REPLACING AIR CLEANER".
MAINTENANCE TIME CAUTION LAMP
Maintenance time caution lamp displays notices and alarms
concerning maintenance time.
This lamp lights up when the starting switch is turned to ON po-
sition. It goes out after 30 seconds and the display changes to
the standard screen.
When the due time is over
The caution lamp lights up in red.
The maintenance due time is over.
If no action is taken, the machine performance will become
worse and the machine life will be shortened.
Perform necessary maintenance as soon as possible.
When giving the notice of the due time
The caution lamp lights up in yellow.
The maintenance due time is approaching.
Prepare necessary parts for the maintenance.
REMARK
•
Check maintenance items on the "Maintenance" screen by
pressing switch F6 on the maintenance time warning
screen shown in the drawing or on the standard screen.
•
The lighting time of maintenance due time notice (yellow)
has been initially set to 30 hours, but it can be changed.
To change the setting, ask your Komatsu distributor.
•
For operations on the "Maintenance" screen, see "MAIN-
TENANCE SCREEN SETTING".
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OPERATION
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