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OPERATION
Display (G) when temperature is low: Caution lamp background
(K) is white.
Display (H) when temperature is proper: Caution lamp back-
ground (K) is blue.
Display (J) when temperature is abnormal: Caution lamp back-
ground (K) is red.
HYDRAULIC OIL TEMPERATURE GAUGE
Hydraulic oil temperature gauge shows the hydraulic oil tem-
perature.
If the indicator is in green range during operations, it is normal.
When the indicator nears the red range (A) during operation,
the hydraulic oil temperature has exceeded 102 °C. Run the
engine at low idle or stop it and wait for the oil temperature to
drop.
(A) to (B): Red range
(A) to (C): Green range
(C) to (D): White range
REMARK
When the indicator reaches red range (A), the hydraulic oil temperature is as follows.
Red range (A) position: 102 °C or more
Red range (B) position: 105 °C or more
When the indicator is in red range (A) to (B), hydraulic oil temperature caution lamp (E) indicates abnormality.
When the engine is started, if the indicator is at position (C), the hydraulic oil temperature is below 20 °C and
hydraulic oil temperature caution lamp (E) indicates low temperature. In this case, perform warm-up operation.
For details, see "METHOD FOR HYDRAULIC SYSTEM WARM-UP OPERATION".
Display (G) when temperature is low: Caution lamp background
(K) is white.
Display (H) when temperature is proper: Caution lamp back-
ground (K) is blue.
Display (J) when temperature is abnormal: Caution lamp back-
ground (K) is red.
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 nears red range (A) during operation, the
remaining fuel is 60 ℓ or less, so check the fuel level and add it.
(A) to (B): Red range
(A) to (C): Green range
EXPLANATION OF COMPONENTS
3-39
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