Procedure 6 - Electronics; Preparing Mkiv Joystick For Use; Repositioning Mkiv Joystick; Disconnecting/Connecting Limit Switch - Invacare Ranger II Storm Series Ranger II Storm Series MWD/FWD Operator And Maintenance Manual

ELECTRONICS
This Procedure Includes the Following:

Preparing MKIV Joystick for Use

Repositioning MKIV Joystick

Disconnecting/Connecting Limit Switch

Repositioning Battery Charger Connector
Fuse Replacement
WARNING
After ANY adjustments, repair or service and BEFORE
use, make sure all attaching hardware is tightened
securely - otherwise injury or damage may result.
PREPARING MKIV JOYSTICK FOR
USE (FIGURE 1)
NOTE: The MKIV joystick is factory installed on the right
side of the wheelchair. To reposition the MKIV joystick onto
the left side of the wheelchair, perform one (1) of the follow-
ing: INTEGRATED SLING SEAT WHEELCHAIRS - RE-
POSITIONING MKIV JOYSTICK in this procedure of the
manual or CAPTAIN'S SEAT MODEL WHEELCHAIRS -
have the joystick repositioned by an authorized Invacare
dealer or qualified technician.
1. Turn the lever on the adjustment lock to release the
adjustment lock from joystick mounting tube.
2. Slide joystick mounting tube to the desired position.
3. Turn the lever on the adjustment lock to secure the
adjustment lock to the joystick mounting tube.
Joystick
MountingTube
FIGURE 1 - PREPARING MKIV JOYSTICK FOR USE
REPOSITIONING MKIV JOYSTICK
Integrated Sling Seat Models (FIGURE 2)
1. Turn the lever on the adjustment lock to release the
adjustment lock from joystick mounting tube (tube).
2. Remove the joystick from the wheelchair.
3. Remove the three (3) hex screws that secure joystick
mounting bracket (bracket), the threaded hole half clamp
and the opened hole half clamp to the arm tube.
MKIV Joystick
Adjustment
Lock
31
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 (2) half clamps, install the front
hex screw into the two (2) half clamps. Securely tighten.
6. Line up mounting holes of the joystick mounting bracket
with the mounting holes in the two (2) half clamps.
7. Secure the joystick mounting bracket to the two (2) half
clamps with the remaining two (2) hex screws.
8. Slide tube through the bracket to the desired position.
9. Slide adjustment lock over end of tube and secure ad-
justment lock to tube by turning lever on adjustment lock.
NOTE: If adjustment lock does not fit over tube, rotate 180
Threaded Hole Half Clamp
Arm Tube
Opened Hole Half Clamp
FIGURE 2 - REPOSITIONING MKIV JOYSTICK -
INTEGRATED SLING SEAT MODELS
DISCONNECTING/CONNECTING
LIMIT SWITCH (FIGURE 3)
NOTE: The following procedure is for High Back Captain's
Seat model wheelchairs only.
CAUTION
Disconnect limit switch BEFORE removing seat
otherwise, damage to switch can occur.
1. Perform one (1) of the following:
DISCONNECTING - While holding body of limit switch
NOTE: When the limit switch is unplugged the wheel-
chair will NOT operate.
CONNECTING -
PROCEDURE 6
Joystick
Joystick Mounting Tube
Hex Screws
Joystick Mounting Bracket
Adjustment Lock
phono plug, lift up gently.
Plug limit switch plug into the limit
switch phono jack.
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