The LED gives several indications by various on / off intervals. What do they mean?

  • During a manual resetting:
    If the LED (3) flickers fast (3x/sec), the battery is discharged: use a new battery. If the LED (3) flickers slowly (1x/sec), the resetting is in progress. If the actuator detects voltage on the power cable, a brief contact of the battery is enough to start the resetting process.
  • If the LED (3) is continuously on, the resetting is complete and the motor is powered
  • The housing of the mechanism contains a temperature sensor. When the temperature in the housing exceeds 72°C, the mechanism unlocks. The LED flashes twice per second. When the temperature drops below 72°C, the mechanism can only be reset in a motorised manner after a manual reset (with a battery).