Adjusting/Operating The Quad-Link Retractable Mount; Adjusting Lock/Release Tension - Invacare Pronto M50 Owner's Manual

Joystick Cable
Light Grey Collar
FIGURE 12.4 Disconnecting/Connecting the Joystick

Adjusting/Operating the Quad-Link Retractable Mount

Adjusting Lock/Release Tension

NOTE: For this procedure, refer to FIGURE 12.5.
NOTE: The amount of force required to lock and release the Quad-link can be adjusted by changing
the position of the spring loaded ball plungers located on the underside of each Swivel Block.
1. Loosen the ¼-inch locknut.
2. With a slotted screwdriver, turn the ball plunger clockwise to increase tension and
counterclockwise to decrease tension.
DO NOT adjust the ball plungers too deep into the swivel blocks or damage to the
ball plunger and swivel links will occur. The ball plungers should be adjusted so that
a "click" can always be heard when the swivel links are extended and retracted.
3. Once the desired tension is achieved, hold the position of the ball plunger with a
slotted screwdriver and tighten the lock nut.
4. Repeat STEPS 1-3 for the other ball plunger.
DO NOT over-tighten the locknut, otherwise damage to the ball plunger will occur.
Part No. 1125085
CAUTION
CAUTION
91
Pronto® M50™, M51™and M61™with SureStep™
SECTION 12—ELECTRONICS
Joystick
Office Style Seat
Controller Connector
Joystick Connector