Komatsu PC290LC-11 Operation & Maintenance Manual page 113

OPERATION
REMARK
When the indicator reaches red range (B), the remaining fuel is 41 ℓ or less.
When the indicator is in red range (B), fuel level monitor (D) lights up in red.
The correct fuel level may not be displayed for a short time after the starting switch is turned to ON position, but
this is not abnormal.
SERVICE METER / CLOCK
The service meter/clock shows the total hours of operation of the machine or the present time.
When the engine is running, the service meter advances even when the machine is not moving. The service
meter advances 0.1 every 6 operation minutes, regardless of the engine speed.
• Service meter display
• Clock display (12-hour display)
• Clock display (24-hour display)
On the standard screen, when switch F4 is pressed, it is possi-
ble to switch between the clock display and the service meter
display alternately.
REMARK
• If the battery is disconnected for a long period for storage
etc., the time information may be lost.
• Clock display (12-hour or 24-hour display is available)
• For details of setting and correction of time, see "CLOCK
ADJUSTMENT".
EXPLANATION OF COMPONENTS
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