Controls/Features
A/CButton
TheA/Ccanbeselectedatanytime,inanymodeortempto
cooland/ordehumidifythecabair.TheA/Cisturnedonwhen
thelightonthebuttonisilluminated.ToturntheA/CbuttonON
orOFF,pushthebuttoninthecenterofthetemperaturedial.
Theheater/defrostersystemscanbeoperatedsimultaneously
withtheairconditioner.SelecttheA/Cbutton,adjustthe
temperatureandmodetoacomfortablesetting,andtheair
conditionerwillremovehumiditywhiletheheaterkeepsthecab
atacomfortabletemperature.
NOTE:FortruckswithsleeperA/Cunits,theairconditioner
maybeactivewhenthesleeperblowerison,andthefront
blowerison,regardlessofcabA/Cbuttonillumination.
OperationwithBlowerOFF
Thetemperature,recirculationbutton,andmodewillcontinueto
beadjustableafterthebloweristurnedOFFwiththekeyinthe
ONposition.Pressingtherecirculationbuttonwillclosethefresh
airdooreliminatingoutsideairfromenteringthevehicle.
ModeControl
Thedotbetweenthemodecontroliconsisanadditionalmix
positionbetweenthetwomodes.
Usethiscontroltodirecttheowofairasfollows:
80