Invacare Pronto M50 Service Manual page 126

SECTION 13—ELECTRONICS
7. Perform one of the following:
• Non-elevating seats - Disconnect the controller charger cable from the controller
(Detail "A").
• Elevating seats - Disconnect the actuator cable from the controller (Detail "B").
8. Disconnect the battery cable from the controller (Detail "A"or Detail "B")
9. Disconnect the joystick cable from the controller (Detail "A" or Detail "B").
10. From inside the wheelchair frame, remove the two mounting screws and locknuts that
secure the existing controller to the wheelchair frame.
11. Remove the existing controller from wheelchair frame.
12. Reverse STEPS 1-8 to install new controller.
NOTE: Route the joystick cable (not shown) through the hole in the top shroud (not shown) when
installing the new controller.
DETAIL "A" - CONTROLLER FOR
NON-ELEVATING SEAT
RIGHT Motor Lead
Joystick Cable
Charger Cable
Battery Cable
Locknut
Pronto® Series
LEFT Motor Lead
Actuator Cable
Locknut
FIGURE 13.6 Replacing the Controller
126
DETAIL "B" - CONTROLLER FOR
ELEVATING SEAT
RIGHT Motor Lead
Joystick Cable
Battery Cable
Wheelchair
MK5 Controller
Mounting Screw
LEFT Motor Lead
Frame
Mounting Screw
Part No. 1125075