Komatsu D37EX-24 Operation & Maintenance Manual page 92

EXPLANATION OF COMPONENTS
REMARK
• If the battery is disconnected for a long period for storage etc., the time information may be lost.
• 12-hour or 24-hour system is available for clock display.
• For details of setting and correction of time, see "CLOCK ADJUSTMENT".
Service meter display
Clock display (12-hour display)
Clock display (24-hour display)
ECO GAUGE / DRAWBAR PULL GAUGE
The ECO gauge/ drawbar pull gauge displays ECO gauge (in-
stantaneous fuel consumption) (C) or drawbar pull gauge (work
load) (D).
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 a good to medium level.
When the gauge is in yellow range (B), the instantaneous fuel
consumption is at a bad level.
REMARK
Although there is no abnormality on the machine when the gauge enters the yellow range, for the conservation
of global environment reduce the engine output to a point where there is no adverse effect on the operation.
Perform energy saving operations within the green range. Travel less frequently. It also helps energy saving op-
erations. Consider the best way of operation for energy saving.
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OPERATION