Additional remarks
At least 30 seconds must elapse between switching the relay off and on again.
AURATON Libra enables you to turn on or off the control functions at any time (e.g.
after a heating season) by briefly holding down (for about 5 seconds) the ( button
(AURATON Libra will only show the current time and room temperature – no
“timeline”).
Pressing any function button for the first time always turns on the backlight, and then
the function of a specific button. When using the knob, each step keeps the backlight
on.
When programming any function, not pressing any button for 10 seconds is
equivalent to pressing the ( button.
The AURATON Libra connection
schematics