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Jazzy 1143 Ultra www.pridemobility.com 27
Figure 15. Seat Position Adjustment
V. COMFORT ADJUSTMENTS
12. Reinstall each screw into the trapeze bars and tighten.
13. Reinstall the seat.
14. Reconnect the controller to the power pod.
15. Reinstall the rear shroud and tighten the rear shroud
fasteners.
Seat Position
You can move the seat forward or rearward by changing
the extrusion mounting position.
To change the position:
1. Unplug the controller from the power base.
2. Remove the seat from the power base.
3. Remove both extrusions from the bottom of the seat.
4. Reposition the extrusions on a different set of mounting
holes. You must move both extrusions the same number
of holes either forward or backwards. See figure 15.
5. Fasten the extrusions back onto the bottom of the seat.
6. Reinstall the seat.
Seatback Angle Adjustment
If your power chair is equipped with an adjustable seatback,
you can adjust it to four (4) different angles: 90°, 102°,
105°, or 107°.
To adjust the seatback angle:
1. Remove the adjusting screws from each seat hinge. See
figure 16.
2. Set the seatback at the desired angle.
3. Reinstall the adjusting screws to each seat hinge and tighten.
Manual Recline Seatback Adjustment
If your power chair is equipped with a reclining seat, you
can adjust the seatback angle with the seatback release le-
ver. The lever is located on the right side of the seat base.
See figure 5.
To adjust the recline angle:
1. Pull up on the seatback release lever.
2. Lean forward or backwards to the desired position.
3. Release the lever.
Armrest Width Adjustment
You can change each armrest’s width independently of the other.
NOTE: Changing the armrest width may increase the overall width of your power chair.
SEATBACK
ANGLE
ADJUSTMENT
SCREW
ARMREST KNOB
JAM NUT
ARMREST
ANGLE
ADJUSTMENT
SCREW
Figure 16. Seatback/ Armrest Adjustment
ARMREST
HEIGHT
ADJUSTMENT
SETSCREWS