Twister / Twister Junior
Service Manual
Issued: 21.01.02
Page 163
1. Standard joystick box
8. Lighting module or lighting
/ actuator module
15. Battery cable (Recaro
TÜV and 15 A fuse)
2. Table / central control
9. BUS cable 0.3m
16. Battery cable (Recaro with
15 A fuse)
3. Chin control
10. ACS cable (distributor
lighting unit)
17. Battery cable TÜV
4. Joystick box for attendant
11. ACS cable
(lighting and actuator
motor distributor)
18. Battery cable
5. Control unit for adjustable
options
12. ACS cable
(distributor actuator
motors)
19. ACS cable
(lighting unit distributor
(TÜV)
6. BUS cable 0.8;1.1, or 1.6
m (connection joystick box
/ power module)
13. Y-BUS cable 0.25 m
20. ACS module Recaro seat
7. Main module
14. ACS lighting module TÜV
The wheelchair equipment with joystick box, electronic modules and the accompanying cables
depends on the respective wheelchair variant. The most simple version is equipped with the
following:
•
Power module (7)
•
Battery cable (18)
•
BUS cable 0.8 m (6)
•
Joystick Box (1, 2 or 3)
All modules and control devices are to a large extent maintenance-free: That is why only basic
tests can be performed. Joystick boxes (1, 2 and 3) are equipped with status displays, where
error messages can be read by means of blinking codes. The electronic modules, too, have
status displays. These, however, show only whether the relevant module is operative. Any
defective modules must be replaced and sent-in to the INVACARE Service Department.