6.3
Replacing the electronics
CAUTION! Burn and scald hazard if power cable is short-circuited!
• Interrupt the power supply by removing the batteries before you start work on the electronic
system.
Note:
The electronic system is supplied with a standard drive program. If you have carried out
customer-specific modifications to the drive program, you will have to make these changes again
after installing the new electronics module.
Any modifications made to the drive program can affect the drive behaviour and
CAUTION:
tipping stability!
• Changes to the drive program may only be carried out by trained Invacare® specialist dealers!
• Invacare can only provide a guarantee for safe driving - especially tipping stability - for
unmodified standard drive programs.
Requirements:
• Phillips screwdriver
• To adapt the drive program: programming software or hand programming device and ACS
electronics system installation manual, available from Invacare
•
From the operating manual:
•
Remove the seat
•
Remove the battery pack.
•
Further work:
•
Unlock the expanding rivet (1) on the rubber
mat fixing by pressing the central clamping
prong.
•
Remove the expanding rivet and the rubber
mat.
18
®
.