Operating
18
Operating instructions
Turning off the ventilation function
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To turn off the ventilation function, briefly touch the
touch pad
"ON/OFF".
The active ventilation and control symbols will be
turned off.
The device is turned off.
If the automatic run-on function is activated in the
configuration mode, the device will run for a further ten
minutes in the last selected power level. Then the
device will turn off the ventilation mode.
Turning on the run-on function
Manually turning on the run-on function
The device comes with a run-on function. If you use
this function, the device will work for a further ten
minutes at the last chosen power level. Then the
device will turn off the ventilation mode.
During the run-on time, the operating symbol of the last
selected power level will blink.
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To turn on the run-on function, press the touch pad
twice while the device is operating.
The device continues to work in the selected power
level and its control symbol blinks.
Automatically turning on the run-on function
You can set the device up so that when the ventilation
function is turned off, the run-on function is
automatically turned on.
See the section "Automatic run-on function" on page
23.