To Next Page
D
Devin SharpAug 21, 2025
Why is the fault LED on the socomec ATyS t Switch (Motorisation) illuminated?
- AAnthony HenryAug 21, 2025
The FAULT / MANUAL LED on the motorisation module is on when in manual mode (this is normal) and in AUT Mode when there is an internal fault in the ATyS t. To reset a fault condition, switch the ATyS t from AUT to Manu and back to AUT. If the fault LED remains on, you will need to localize and clear the fault prior to reset. The FAULT / Manual LED will also be on when contact 313 is closed with 317, force the ATyS to off position. The FAULT LED will also illuminate when the aux power supply is present but out of range.
General
