Activate login mode: Smart radiator valve
Activate login mode during initial startup:
During the first start-up, the login mode is automatically started when you have inserted the batteries. Insert the batteries into the Smart radiator valve, making sure that the polarity is correct. On appears and the login mode is active.
After successful login, e.g. at the Premium gateway, the Premium gateway appears as 1 in the display.
Activate login mode afterwards:
You can reactivate the login mode at any time.
To do this, tap the middle button until you are in the menu. (AuT is displayed).
Then select the duo menu item with the plus key.
Then tap the middle key again and then the Plus key.
The LED flashes green and On flashes in the display.
Basic note:
After logging in, the Smart radiator valve will try to perform reference runs. If you do not mount the Smart radiator valve directly, this will cause the batteries to discharge quickly. In this case, you should remove the batteries and reinsert them just before mounting. It is then not necessary to register again.
After you have inserted the batteries, three dashes first appear in the display, after a few seconds the display automatically jumps to POS, press the menu button once to start the installation drive.
The display jumps to InS. Then the last set temperature is displayed.