aterno Opti-Plus 5D Handbuch Seite 25

˜
Press
The transmission is correct if the red
" " LED flashes (every 3 seconds).
You can then hear the relay open and
close.
™
To exit the mode, briefly press the
Alternatively, the unit will automatically exit the mode
after 1 minute without pressing any button.
2.5 - Removing the association
To remove a heater associated with the thermostat
– From the Shutdown mode
— Press the
The unit displays dcnf and the number of the
first heater.
You can identify the receiver by the flashing
of its indicator light.
˜ Using the
to be removed.
The heater number flashes on the screen
(every 3 seconds).
You can then hear the relay open and
close. Press OK to confirm.
The thermostat displays the next heater.
Repeat this operation for each heater to be
removed.
™ To exit this mode, briefly press the
button.
to activate the test mode.
button for 3 seconds.
button, select the heater
button.
25
EN