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V. COMFORT ADJUSTMENTS
COMFORT ADJUSTMENTS
After becoming familiar with your power chair’s operation, you may find the need to make some adjustments to
increase your comfort, such as seat height and angle, armrest angle, and foot platform height and angle. If your power
chair is equipped with a Synergy Seat, refer to the information provided in separate manuals. If your power chair is
equipped with a medium-back, a high-back, or a reclining seat, refer to the following information.
WARNING! If your power chair was configured at your authorized Pride Provider, please consult
your healthcare professional before changing the seat position or making any other adjustment.
Some adjustments may degrade power chair performance and safety by changing the center of
gravity.
You may need the following to make comfort adjustments:
! metric/standard hex key set
! metric/standard socket set and ratchet
! adjustable wrench
Seat Height Adjustment
The seat is attached to the power base through the UMS.
You can change the seat height by raising the front and
rear trapeze bars. If you raise or lower only one set of
trapeze bars (front or rear), you can also change the seat
base angle (dump).
To change the seat height:
1. Turn off the power to the controller. See VII. “Op-
eration.”
2. Unplug the controller connector(s) from the electron-
ics tray.
3. Flip up the seat latch safety. See figure 13.
4. Squeeze the seat latch and release the seat from the
front trapeze bar.
5. Slide the seat forward and remove it from the power
base.
6. Remove the quick-release pins from the seat towers
(front and rear). See figure 14.
7. Remove both trapeze bars from the seat towers.
8. Lift off the shroud
9. Remove the ball detent pin from each of the four seat
towers. See figure 14.
10. Move the seat towers up or down to the desired height.
11. Reinstall the ball detent pin into each seat tower.
12. Reinstall the shroud.
13. Reinstall the trapeze bars and secure with the quick-
release pins.
14. Reinstall the seat.
Figure 13. Seat Latch Safety (Disengaged)
Figure 14. Seat Height Adjustment
QUICK-RELEASE PINS
TRAPEZE BARS
BALL DETENT PINS
SEAT TOWER