What to do if no sounders or relays are activating on my Technoswitch Control Panel?
- MmarkbrownSep 9, 2025
If no sounders or relays are activating and the General Disable, Sounder Disable, and Control enable LEDs are flashing on your Technoswitch Control Panel, the service/commissioning mode is active. Ensure the service switch is in the left position.


