Sentiotec K4 NEXT Montage- Und Gebrauchsanweisung Seite 50

Instructions for use for the user
The cabin temperature is above 40 °C. The door monitor is no longer used for
fire prevention, but as a power-saving feature.
When the cabin door is opened for less than 5 seconds, there is no message.
The cabin door is opened for more than 5 seconds:
► a recurring beep can be heard.
► The sauna heater is switched off, indicator light 8 goes out.
► The message "door" appears in the display 1.
► After the cabin door is closed, the sauna heater is switched on again,
the beeping stops, and the message "door" disappears.
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