Invacare Formula PTO Plus Service Manual page 138

SECTION 18—MK5 ELECTRONICS
Mounting Screw
DETAIL "A" - JOYSTICK CHARGER PORT
Pin 2
FIGURE 18.6 Adjusting the Drive Lockout Sensor for SAC
Replacing the Drive Lockout Sensor
NOTE: For this procedure, refer to FIGURE 18.7 on page 139.
1. Loosen, but DO NOT remove, the mounting screw securing the drive lockout clamp
to the tilt assembly.
2. Remove the drive lockout sensor from the drive lockout clamp.
3. Unplug the drive lockout sensor from the TRECM, TAC, SAC or TRSS.
4. For proper installation, note the location of any tie-wraps securing the drive lockout
sensor cable to the wheelchair.
5. Remove any tie-wraps securing the drive lockout sensor cable to the wheelchair.
6. Position the new drive lockout sensor in the drive lockout clamp.
7. Tighten the mounting screw loosened in STEP 1.
8. Plug the drive lockout sensor into the TRECM, TAC, SAC or TRSS drive lockout 3-pin
Molex connector.
9. Secure the drive lockout sensor cable to the wheelchair with tie-wraps, making sure
there is no excess cable which loops away from the wheelchair. Refer to Securing the
Cables on page 143 for more information about properly securing the cables.
NOTE: Ensure the cables are secured in the locations noted in STEP 4.
10. Adjust the drive lockout sensor. Refer to one of the following procedures:
• For TRECM, TAC or TRSS - Refer to Adjusting the Drive Lockout Sensor for TRSS,
TRECM or TAC in Adjusting/Replacing the Drive Lockout Sensor on page 134.
™
Formula PTO Plus Powered Seating
Drive Lockout Sensor
Pin 3
Actuator Connector
(WHITE)
138
Drive Lockout Clamp
Tilt Assembly
Drive Lockout Cable
DETAIL "B" - SAC
5-pin
Accessory
Connector
Drive Lockout
Sensor
Connector
(3-Pin Molex
Connector)
Part No 1125031