Troubleshooting; General Considerations; Root Causes - Invacare Delta II Service Manual

Service-Anleitung

Troubleshooting

4.1

General Considerations

In case of driving or power supply related problems proceed as follows:
First check the root causes described in section 6.2.
Check the keypad status messages and, if required, identify the error codes as described in
section 6.1.
Carry out the required tests and/or repairs. Refer to and read the associated manual
sections or documentation pointed out in the cross references.
4.2

Root Causes

Delta II does not start
Brake lever in „rear"
position
Status display on
keypad not illuminated
Vehicle status
indicator flashes
Invacare
Batterien
defective
Batteries
discharged totally
Power supply
interrupted
Error codes 1-10
® Delta II
Push brake lever
to front position
Replace
batteries
Pre-charge
batteries
Check battery
fuse
Check voltage at
keypad
Check voltage at
batteries
Identify error
code
Sec..7.4
Operating
Manual
Sec. 7.4
Sec. 4
Sec. 7.4
Sec. 6.1
17