Operation
SeatControlsandAdjustments
ItemNo.ItemDescription
1BackrestTiltByrotatingthehandle,thebackrestreclineanglecanbeadjusted.
2ChuggerSnubberMovingthehandledownisolatestheseatfromtheforeandaftmovementofthecab.
3ArmrestsArmrestscanbeadjustedbylowering/raisingtodesiredangle.
4SwivelSeatTurnreleaselockandpressinwardtoallowseattoswiveltowardsthecenterandrearofthecab.
5CushionFrontTiltPullingthehandleupandoutadjuststhetiltandlengthoftheseatcushion.
6ForeandAftMovementPresstheleversidewaystounlocktheseatandadjustthefore/aftposition.
7BackCyclerPressingthisbuttonactivatesthelumbarmassagefeature.
NOTE:Thisfeatureoperatesfromthetruckairsupplyanddoesnotturnoffautomaticallywhen
thetruckisshutdown.Toavoiddepletingtheairtank(s)duringshutdownperiods,makesure
theBackCyclerismanuallyturnedoffpriortoshutdown.
8RideHeightPushtheswitchuptoinatetheairbagandincreasetherideheight.Pushtheswitchdownto
deatetheairbagandlowertherideheight.
9SeatCushionSideSupportPushtheswitchuptoinatetheseatcushionsidesupports.Pushtheswitchdowntodeatethe
seatcushionsidesupports.
10BackrestSideSupportPushtheswitchuptoinatethebackrestsidesupports.Pushtheswitchdowntodeatethe
backrestsidesupport.
11TripleLumbarThesethreeswitchesoperatethethreechamberlumbarsupports.Pusheachswitchuptoinate
eithertheupper,middle,orlowerchamber,andpusheachswitchdowntodeatethechambers.
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