3-CONTROLSANDINSTRUMENTS
1.Enginecoolanttemperaturegauge
Theenginecoolanttemperaturegauge
indicatesthecoolanttemperatureofthe
engine.Normaloperatingtemperature
isinthegreenzone.Whentheengine
coolanttemperatureincreasesthegauge
willmoveintotheyellowzone,andthe
warningalarmsoundsforthreeseconds.
Thecautionmasterindicatorturnsyellow.If
thetemperaturecontinuestoincrease,the
gaugemovesintotheredzone,andthe
audiblewarningalarmsoundscontinuously.
Thestopmasterindicatorturnsred.Donot
operatethemachinewhenthetemperature
isintheredzone.
RAPH12DOZ0138AA4
Enginecoolanttemperaturegauge
GaugeindicationCondition
Master
indicator
Gauge
status
Alarm
status
20-103°C(68-217°F)Coolanttemperatureisnormal
103-105°C(217-
221°F)
CoolanttemperatureishighCaution
(Yellow)
Solid1Second
105°C(221°F)and
above
CoolanttemperatureisveryhighStop(Red)SolidContinuous
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