Komatsu HB215LC-3, Operation & Maintenance Manual

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REMARK
When the indicator reaches red range (B), the remaining fuel is 41 ℓ or less.
When the indicator is in (B) of the red range, the 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 a problem.
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)
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 the setting and correction of time, see “CLOCK AD-
JUSTMENT”.
ECO GAUGE
ECO gauge shows the instantaneous fuel consumption.
The instantaneous fuel consumption means the fuel consump-
tion rate at each moment, which varies with the work load and
engine speed.
When the gauge is in green range A, the instantaneous fuel
consumption is at Good to Medium level.
When the gauge is in yellow range B, the instantaneous fuel
consumption is at a bad level.
OPERATION EXPLANATION OF COMPONENTS
3-41