Komatsu HB365LC-3 Operation & Maintenance Manual page 112

EXPLANATION OF COMPONENTS
FUEL GAUGE
Fuel gauge shows the amount of fuel in the fuel tank.
The indicator should be in the green range during operations.
When the indicator comes close to red range during operation,
the remaining fuel is 100 ℓ or less, so check and add fuel.
(A) to (B): Red range
(A) to (C): Green range
REMARK
When the indicator reaches red range (B), the remaining fuel is
56 ℓ or less.
When the indicator is in red range (B), fuel level caution lamp
(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 if 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)
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OPERATION