Repositioning The Joystick; Asba Or Adjustable Asba Model; Van Seat Model - Invacare Pronto M91 Service Manual

SECTION 12—ELECTRONICS

Repositioning the Joystick

ASBA or Adjustable ASBA Model

NOTE: For this procedure, refer to FIGURE 12.4.
1. Turn the lever on the adjustment lock to release the adjustment lock from joystick
mounting tube.
2. Remove the joystick from the wheelchair.
3. Remove the three hex screws that secure joystick mounting bracket, the threaded hole
half clamp and the opened hole half clamp to the arm tube.
4. Reposition the threaded hole half clamp and opened hole half clamp on the opposite
arm tube. Make sure threaded hole half clamp is on the inside of arm tube.
5. While holding the two half clamps, install the front hex screw into the two half clamps.
Securely tighten.
6. Line up mounting holes of the joystick mounting bracket with the mounting holes in
the two half clamps.
7. Secure the joystick mounting bracket to the two half clamps with the remaining two
hex screws.
8. Slide tube through the bracket to the desired position.
9. Slide adjustment lock over end of tube and secure adjustment lock to tube by turning
lever on adjustment lock.
NOTE: If adjustment lock does not fit over tube, rotate 180°.
Hex Mounting
NOTE: MK SPJ‐80 joystick
5
shown. All other joysticks reposition
the same way.
FIGURE 12.4 Repositioning the Joystick - ASBA or Adjustable ASBA Model

Van Seat Model

NOTE: For this procedure, refer to FIGURE 12.5 on page 117.
NOTE: Take note of position and orientation of mounting hardware for reinstalling the joystick
assembly.
®
Pronto M91™and M94™
Washer
Screws
Adjustment
Lock Lever
Mounting Bracket
Joystick
Mounting Tube
116
Mounting Bracket
(Threaded Plate)
Arm Tube
Joystick
Part No. 1125038