TM 10-3930-675-100004 00-8DESCRIPTION AND USE OF OPERATOR'S CONTROLSAND INDICATORS - CONTINUED0004 00SEAT CONTROLSKEYCONTROL OR INDICATORFUNCTION1Armrest Tilt AdjustmentTurn adjusting knob until desired armrest tilt is achieved.2Lumbar Adjustment KnobRotate knob forward to increase and rearward to decrease lumbarsupport.3Backrest Tilt AdjustmentTurn adjusting knob until desired backrest tilt is achieved.4Seat Cushioning AdjustmentLeverThree-position lever adjusts for desired amount of springing:NORMAL — lever pulled out. Use in normal operation.RESTRICTED — lever pushed half way in. Use when operating onrough surfaces.LOCKED — lever pushed in fully. Use when springing is not required.5Seat Tilt Adjustment KnobTurn adjusting knob until desired seat tilt is achieved.6Seat Height Adjustment KnobTurn adjusting knob until desired height is achieved.7Fore and Aft Seat AdjustmentLeverLift adjusting lever and move seat forward or rearward.2134567
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business