Instructions for installation and use
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PRO B3 only:
Two-sensor mode with humidity/temperature sensor (FTS2)
Two-sensor mode is the factory setting.
When a humidity/temperature sensor is used in two-sensor mode, the sauna
control unit displays the temperature which is measured by the humidity/tem-
perature sensor as the actual temperature.
In two-sensor mode with humidity/temperature sensor, the vaporizer is regulated
in accordance with the humidity level measured in the sauna cabin. The sauna
control unit displays the actual humidity (in % relative humidity) in the sauna cabin.
Temperature °C
EN 60335-2-53:2011; characteristic temperature / relative humidity for proper use.