15
TOTAL RESET
This procedure takes the control panel back to factory default conditions.
ATTENTION: All memorised transmitters are also deleted.
Total reset procedure:
- Disconnect from the mains
- Press and hold PU1 + PU2 keys
- Connect to the mains
- Wait for LD1 / LD2 / LD3 LEDs to turn on in sequence, total reset is now complete.
LED DIAGNOSTICS
LEDs LD1/LD2/LD3 in normal operation give a number of indications:
LD1
Slow flashing: Mains supply present, no input active
Fast flashing: TCA pause count
LD2
on: motor at end-of-run CLOSING
LD3
on: motor at end-of-run OPENING
LD1+LD2+LD3
1 flash with pause: Inputs error Check connections SS/PHOT/STOP
2 flashes with pause*: Motor/safety error Check connection of the motor and the safety devices (photocells, stop)
3 flashes with pause: Amperometric sensor intervention
* If testing of the safety devices is unsuccessful, no manoeuvre is controlled and flashing switches on for 10s.
LD2+LD3
fast flashing thermal protection intervention
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