Komatsu H75051 Operation & Maintenance Manual page 108

EXPLANATION OF COMPONENTS OPERATION
Service meter display
Indicates the integrated operating hours of the machine.
When the engine has run, the service meter advances even if
the machine is not being operated.
The service meter advances by 0.1 for 6 engine running mi-
nutes and by 1 for 1 engine running hour, regardless of the en-
gine speed.
Odometer display
Indicates the total distance that machine has traveled in kilo-
meters.
Clock display
Indicates the current time.
(A): 12-hour display
(B): 24-hour display
REMARK
If the battery is disconnected for a long period for storage etc.,
the time information may be lost.
For the method of setting and correcting the time and changing
the display of the clock, see "CLOCK ADJUSTMENT (3-80)".
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