Engcon EC02 - Troubleshooting; Q-Safe Troubleshooting; Q-Safe System Indications

7 Troubleshooting
7. Troubleshooting
7.1. Q-Safe
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EC
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7
21
3 4
5 6
7.1.1. Indications
Position
Behavior
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
Hook sensor for machine
quick coupler
4
Constant light
Connected tool
Ejector sensor for machine
quick coupler
50