Schwank ThermoControl Plus 4M, Operating And Installation Manual

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4.6 Manual operation
FIX
If you use the
FIX
button, you are able to select different operating modes.
4.7 Button for chimney-sweep mode
To change the FIX
mode you have to
push
the
FIX
button.
Press DISP , if the desired operation mode
appears (for example: continuous FIX
mode). The control unit switches back to the
default screen and the selected mode is
activated.
night-temperature mode
day-temperature mode
frost protection temperature
By pushing the button the heater runs with full
power independent of the current room temperature.
You can switch back to the base display mode by
pushing this button again.
Push
FIX
to get back to the default screen.
System check
mode activated remotely (
?
).
To turn off
System check
mode, push the
button.