Engcon EC233 - Troubleshooting; Q-Safe System Errors

7 Troubleshooting
7. Troubleshooting
7.1. Q-Safe
!
!
EC
!
7
21
3 4
5 6
7.1.1. Indications
Position
Behaviour
Indicates
Remarks
1
1 flash
*_*_*_
Power supply OK
Applies to DC2 without QSC
2 flashes
**_**_**_
Power supply OK
Applies to QSC
Constant light
Power supply OK
Applies to SS0-SS9 without
QSC
2
1 flash
*_*_*_
CAN time out
Applies to QSC
2 flashes
**_**_**_
Short circuit, power to sensor
in EC
Applies to SS0-SS9 without
QSC and QSC during start
3 flashes
***_***_***_
Short circuit, power to sensor
in RF
Applies to SS0-SS9 without
QSC and QSC during start
3 flashes
***_***_***_
Short circuit, power to sensor
in EC
Applies to DC2
Inactive
No fault
3
Constant light
Connected tool
Sensor, hook for quick hitch on
machine
4
Constant light
Connected tool
Sensor, ejector for quick hitch
on machine
50