freightliner Run Smart ARGOSY, Driver Manual

Page: 67 / 166

Lumbar Support
To adjust the amount of support for your lower back,
push the front of the switch to inflate the lower lum-
bar bag, push the rear of the switch to deflate the
bag.
National Seat
See Fig. 7.5 for National seat adjustment controls.
Backrest Recline
To recline the backrest, turn the backrest recline
knob until the desired position is reached.
Bottom Cushion Extension
To adjust the bottom cushion, lift the bottom cushion
adjustment handle and pull forward or push back to
the desired setting.
Fore-and-Aft Seat Slide
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.
Height Adjustment
To raise or lower the height of the seat, use the
height adjustment switch on the side of the seat.
Isolator
To engage the isolator, turn the isolator lever to the
horizontal position. Lock out the isolator by turning
the isolator lever down.
Lumbar Support
To adjust the lumbar support, use the lumbar support
switch on the side of the seat.
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.
ABTS Seat
See Fig. 7.6 for ABTS (all-belts-to-seat) seat adjust-
ment controls.
Cushion Extension Adjustment
Move the cushion extension adjustment lever to the
left and move the seat cushion to the desired posi-
tion.
Track Adjustment
To adjust the fore-and-aft position of the entire seat,
lift the track adjustment handle and slide the seat to
the desired position.
Isolator
Pull up the isolator control handle to lock out the iso-
lation movement.
11/14/2000
1
2
3
4
5
f910445
6
7
1. Backrest Recline Knob
2. Lumbar Support Switch
3. Height Adjustment Switch
4. Fore-and-Aft Seat Slide Lever
5. Bottom Cushion Extension Handle
6. Isolator Handle
7. Rear Cushion Adjustment Knob
Fig. 7.5, National 2000 Series Seat Adjustment Controls
Seats and Restraints
7.5