National 2000 Series Seat

See Fig. for seat adjustment controls.

Back Cushion Tilt Knob

Lumbar Support Switch

Height Adjustment Switch

Fore and Aft Seat Adjustment Lever

Bottom Cushion Front Height Adjustment Handle

Isolator Handle

Rear Cushion Adjustment Knob

Fig. 1, National 2000 Series Seat Adjustment Controls

Back Cushion Tilt

To tilt the back cushion, turn the back cushion tilt knob until the desired position is reached.

Height Adjustment

To raise or lower the height of the seat, use the height adjustment switch on the side of the seat.

Fore and Aft Seat Adjustment

To adjust the fore and aft position of the entire seat, move the fore and aft seat adjustment lever to the left and slide the seat forward or backward to the desired position. Move the lever back to its original position to lock the seat in place.

Rear Cushion Adjustment

To adjust the height of the rear of the seat cushion, remove your weight from the seat and turn the rear cushion adjustment knob to one of three positions.

Isolator

Also called a Chugger Snubber®, the isolator reduces the amount of road shock by isolating the occupant from the motion of the vehicle and allowing the seat to move in a simple pendulum motion. To use the isolator feature, turn the isolator handle to the horizontal position. Turn the isolator handle down when the isolator feature is not desired.

Lumbar Support

To adjust the lumbar support, use the lumbar support switch on the side of the seat to give more or less support to your lower back.

Bottom Cushion Front Height

To adjust the height of the front of the bottom cushion, lift the bottom cushion front height adjustment handle, and pull forward or push back to the desired setting.