Check Work On The Driving Electronics; (Checking Modules); General - Invacare STORM Service Manual

16.0 Check Work on the Driving Electronics (Testing of Modules)

16.1 General

3
6
4
1 Standard joystick box
2 Table / center control
3 Chin control
4 Joystick box for attendant
5 Control unit for adjusting options
6 BUS cable 0,8; 1,1 or 1,6 m
(Connection of joystick box / main module)
7 Main module
8 Lighting module or lighting / adjustment module
9 BUS-cable 0,3 m
10 ACS cable (distributor lighting)
11 ACS cable (distributor lighting and
actuators)
12 ACS cable (distributor actuators)
13 Y-BUS cable 0,25 m
14 ACS lighting module TÜV
15 Battery cable RECARO TÜV and fuse 15 A
16 Battery cable RECARO with fuse 15 A
17 Battery cable TÜV
18 Battery cable
21 Microswitch (TÜV version)
The equipment of the wheelchairs with joystick box, electronic modules and corresponding cables depends on
the respective type of wheelchair. The most simple type, for example, is equipped with the following:
• Main 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 on them. Joystick boxes (1, 2 and 3) are equipped with status displays, from which error messages
can be read in the form of flashing-codes. The electronic modules, too, have status displays, however, these
show only if the respective module is operative. Defective modules must be replaced and must be sent to the
INVACARE-Service Department.
Overview of the electronic modules and cables
5
2
1
21
20
19 ACS cable (distributor lighting TÜV) 20 ACS module RECARO seat
22 Holder for battery cable
10
11
9
11
16
22
15
12
8
7
17
19
14
13
18
85