Additional functions
Sensor lock
Your device is equipped with a sensor lock so that the settings of a running program cannot be changed unintentionally.
When the sensor lock is turned on, all buttons except for the On/Off button are locked. An elapsed timer can be confirmed.
The factory setting for the sensor lock is deactivated. Before this feature can be activated, you will need to change the factory default (see "Settings - Safety").
Deactivate
Press and hold any button for about 6 sec on the symbol to unlock the appliance.
The appliance will now work as usual.
The sensor lock is automatically activated a few seconds after the last entry.
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