Shutting down the controller

This procedure safely prepares the controller before you remove power.

The controller is powered on. Any running devices (HVAC, boiler, meter, etc) have been set in a standby mode.
  1. Press and hold the SHUT DOWN button until the SHUT DOWN LED flashes (about 5 seconds).
    Note: Releasing the button after the flashing LED starts confirms that the button press is intentional.
    After about 10 seconds, the BEAT LED is no longer lit, indicating that the shut down preparation process is complete.
  2. Remove power from the controller.
    Shut down is complete.