Controls/Features
Gauges
Therearefourspacesforoptionalgaugesintheinstrument
panelgaugeclusterofthecenterinstrumentpanel.Thereare
veoptionalgaugestochoosefrom.Allgaugesareusedfor
helpingmonitorthevehiclewhileinservice.
ItemDescription
Providesreadingofbrakeapplicationair
pressureinpoundspersquareinch(PSI).
Providesmonitoringoftemperatureof
forward-rearaxlelubricantindegrees
Fahrenheit(°F).
Providesmonitoringoftemperatureof
rear-rearaxlelubricantindegreesFahrenheit
(°F).
Providesreadingofturbochargerboost
pressureinpoundspersquareinch(PSI).
OptionalonvehiclesequippedwithSelective
CatalyticReduction(SCR)system.
Providesreadingoftransmissionlubricant
temperatureindegreesFahrenheit(°F).
Switches
Upto23optionalswitchescanbelocatedinthecenterand
lowerrightsideofthecenterinstrumentpanel.Locationofthese
switcheswillvarydependingontheoptionsinstalled.Blank
coverplateswillbeusedinspacesthatdonothaveswitches
installedatthoselocations.
ItemNo.ItemDescription
5MIRHEAT/ON
Amomentaryswitch
that,whenpushedand
released,turnsthemirror
heatingelementON/OFF .
6SLPRTEMP
Controlsthetemperaturein
thesleepercompartment.
7SLPRFAN
Controlstheon/offandfan
speedofthetemperature
controlinthesleeper
compartment.
8ENGBRAKE1/2/3
Athreepositionswitch
thatselectstheamountof
enginebraking(1=Low,2
=Medium,3=High)
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