Case 1121F - Page 108

3-CONTROLSANDINSTRUMENTS
RCPH10WHL001FAD8
11.Enginecoolanttemperaturegauge
Theenginecoolanttemperaturegauge
indicatesthecoolanttemperatureofthe
engine.Normaloperatingtemperatureisin
thegreenzone.Whentheenginecoolant
temperatureincreasesthegaugewillmove
intotheyellowzone,andthewarningalarm
soundsforthreeseconds.Thecaution
masterindicatorturnsyellow.Whenthe
temperaturecontinuestoincreasethe
gaugemovesintotheredzoneandthe
warningalarmsoundscontinuously.The
stopmasterindicatorturnsred.Donot
operatethemachinewhenthetemperature
isintheredzone.
RCIL10WHL179BAL9
Enginecoolanttemperaturegauge
GaugeindicationCondition
Master
indicator
Gauge
status
Alarm
status
20°C
(68°F)andbelow
CoolanttemperatureisverylowCaution
(Yellow)
Flashes
3Seconds
20-105°C
(68-221°F)
Coolanttemperatureisnormal
105-110°C
(221-230°F)
CoolanttemperatureishighCaution
(Yellow)
Flashes
3Seconds
110°C
(230°F)andabove
(Seethenotebelow.)
CoolanttemperatureisveryhighStop(Red)
Flashes
Continuous
NOTE:Donotoperatethemachineiftheindicatorturnsredandthealarmsoundscontinuously.Stopthemachine
andcorrecttheproblem.
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