48
7.5 Troubleshooting on the ACS Control System
Wheelchair slows down or doesn't move
Check: Possible cause: Direct remedy: Further action (s):
Status display on
joystick box
extinguished?
• Power supply
interrupted.
• Check plug
connection at
joystick box.
• Contact authorised
dealer.
• Battery fully
discharged.
• Charge battery. • See operating
instructions of
charger.
• Battery defective. • Replace battery. • Contact authorised
dealer.
Status display on
joystick box flashing?
• Various causes. • Check error code. • See Chapter 7.5.1
Red LED in battery charge display and status display flashing, driving mode display
showing a horizontal bar.
Check: Possible cause: Direct remedy: Further action (s):
• Battery
discharged.
• Charge battery. • See operating
instructions of
charger.