Komatsu PC45MR-30403, Operation And Maintenance Manual

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FUEL GAUGE
Fuel gauge displays the fuel level in 19 graduations.
When the graduation of gauge is in green range (A) during op-
erations, it is normal.
When the graduation of gauge goes in red range (B) during op-
erations, the remaining fuel level is 14 ℓ or less {3.7 U.S.Gal or
less} , so check the fuel level and add it.
(A) Green range: Normal
The remaining fuel level is above 14 ℓ {above 3.7 U.S.Gal} .
Fuel level caution lamp (C) lights up in blue.
(B) Red range: The remaining fuel level is low
The remaining fuel level is 14 ℓ or less {3.7 U.S.Gal or less} .
Fuel level caution lamp (C) lights up in red.
OFF: Abnormal
If communication error occurs or data is not received, the graduation of gauge goes out.
REMARK
• The graduation of gauge may not indicate correctly for a short time after the starting switch is turned to ON
position, but this is not an abnormality.
• The graduation of gauge may not indicate correctly for a short time when the machine is operated on a
slope or it is stopped, but this is not an abnormality.
OPERATION EXPLANATION OF COMPONENTS
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