INSTRUMENTS/CONTROLS
51
RIGHT PAGE
Bur 6-34090EUR
INSTRUMENT PANEL INDICATORS
BD02B020
20. ENGINE COOLANT TEMPERATURE GAUGE:
The Engine Coolant Temperature gauge indicates the coolant temperature of the
engine. The engine coolant temperature is shown with indicator bars. Normal
operating temperature is in the green zone. When the engine coolant
temperature increases the bars move into the yellow zone and begin to flash, the
warning alarm sounds for three seconds. The caution master indicator turns yellow. When the
temperature continues to increase the bars move into the red zone and continue to flash and
the warning alarm sounds continuously. The stop master indicator turns red. The machine
MUST NOT be operated when the temperature is in the red zone.
NOTE: Stop the engine immediately and correct the problem.
ENGINE COOLANT TEMPERATURE GAUGE
Gauge
Indication
Condition Master
Indicator
Gauge
Status
Alarm
Status
20°C and below
(68
°F and below)
Coolant temperature
is very low
20 to 105°C
(68 to 221
°F)
Coolant temperature
is normal
105 to 110°C
(221 to 230
°F)
Coolant temperature
is high
Caution
(Yellow)
Flashes 3 Seconds
110
°C and above
(230
°F and above) (See the
note below.)
Coolant temperature
is very high
Stop
(Red)
Flashes Continuous
20
BS96H053
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