freightliner PX113064S T 2016, Manual

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National High Back Seat
The National high back seat comes equipped with
BackCycler and can come equipped with RollTek.
See
Fig. 7.9 and Fig. 7.10 for seat adjustment
controls.
The BackCycler feature cyclically inflates and
deflates an air bladder in the lumbar area of the seat.
Used regularly during long periods of sitting, the
BackCycler potentially relieves back strain.
The RollTek Rollover Protection System is described
later in this chapter.
1. Seat Height Adjustment: Pull up on the red
valve to increase air pressure and raise the seat.
Push down on the valve to lower the seat.
2.
Leg and Back Bolster Support: These two grey
air valves inflate the sides of the seat cushion
and the sides of the back cushion. Pull up on a
valve to inflate an area of the seat and increase
support. Push down on a valve to deflate.
3. Three-Zone Air Lumbar Support: To adjust any
of the three lumbar zones, pull up on a valve to
inflate and push down to deflate. The further
back the valve, the higher the lumbar zone it
controls.
4. BackCycler Feature: To operate, deflate all
three lumbar support areas then press the
BackCycler switch to the on position. The
Backcycler will inflate and deflate the lumbar
area sections of the seat in 40 second cycles.
Let the BackCycler go through two or three
cycles before turning it off and reinflating the
lumbar support areas to the desired comfort
level.
5. Back Recline Adjustment: Locate the triangular
knob located at the back of the seat. Rotate it
rearward to increase the recline of the seat and
forward to bring the seat back to an upright
position. The seat can recline up to 23 degrees.
6.
Track Slide Adjustment: The lever beneath the
front of the seat cushion controls the fore-and aft
position of seat. While sitting in the seat, move
the track slide lever to the right, then move the
seat forward or back. When the seat is in the
correct position, release the track slide lever to
lock it into position. The seat can move 7 inches
(17.8 cm).
7. Cushion Extension: With your weight off the
seat, pull the lever located directly beneath the
front of the seat cushion to pull the seat cushion
forward.
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6
7
1. Seat Height Adjustment
2. Leg and Back Bolster Support
3. Three-Zone Air Lumbar Support
4. BackCycler Feature
5. Back Recline Adjustment
6. Track Slide Adjustment
7. Cushion Extension
Fig. 7.9, Left Side Controls of National High Back Seat
Seats and Restraints
7.6