TM 5-3810-306-10Table 2-1. Control Panel Controls and Indicators (Cont’d)KeyControl or IndicatorFunction30HEATER Control switchPULL - Turns cab heater on.PUSH - Shuts cab heater off.31AIR TEMP SwitchHI - Turns cab heatercirculating fan on highspeed.LO - Turns cab heatercirculating fan on slow(low) speed.32Steering WheelTurn clockwise to steerfront wheels to right. Turncounterclockwise to steerleft.33Horn PushbuttonDepress to sound horn.34Turn Signal/Four-WayPull lever up to lightFlashers Controlright-side turn signals.lever and switchPush lever down to lightleft-side turn signals.Push down small switchbehind lever to light four-way flashers.35Swing Lock Control LeverPush lever to engagemechanical swing lock toprevent boom superstructurerotation.Pull lever to releasemechanical swing lock.36Swing Brake PedalDepress pedal to apply swingbrake and slow/stop cranesuperstructure rotation.2-7
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business