functionality heating pads

[lucca371]

Hi,
the RS150 can be equipped with a heating pad. I would like to understand how the controls works.
I can't find any information about it in the operating instructions.
my guess:
-turn on heater when temperature <= UTA alarm,
-turn off heater when temperature >= UTA recovery,
Are there other parameters that need to be met, e.g. charging current?
Does the heater also work if the battery is discharged or not in use?

Sincerely
Lucca

[fancyui]

-turn on heater when temperature <= UTA alarm,
-turn off heater when temperature >= UTA recovery

Yes.

Heat pad need power from the charger or inverter, so it only works when charged or not in use.