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9� Checking the device’s status ���������������������������������������� 38
10. Conguringthedevice ������������������������������������������������� 39
10.1 Turning on Bluetooth ............................................................................ 39
10.2 Adjusting the date/time .......................................................................39
10.3 Setting the emission ratio ......................................................................40
10.4 Selecting a language .............................................................................40
10.5 Activating options .................................................................................41
10.6 Deactivating options .............................................................................41
10.7 Selecting °C/°F ...................................................................................... 42
10.8 Reducing the device’s power consumption ............................................ 42
10.8.1 Conguring the display illumination time .............................................. 42
10.8.2 Conguring automatic switch-off .........................................................43
10.9 Calibrating the device ...........................................................................43
10.10 Conguring the material calibration function ........................................ 43
10.11 Online Send .......................................................................................... 43
10.12 Changing the password ........................................................................44
10.13 Resetting the device to its factory settings .............................................45
11� Cleaning and maintenance ������������������������������������������ 46
11.1 Changing the batteries .........................................................................46
11.2 Care instructions ................................................................................... 46
11.3 Cleaning the device ..............................................................................46
12� Checking the calibration ���������������������������������������������� 47
12.1 Preparing the water activity measuring chamber ..................................47
12.2 Determining the deviation .....................................................................48
13� Faults ����������������������������������������������������������������������������� 49
14� Storage and disposal ���������������������������������������������������� 51
14.1 Storing the device ................................................................................. 51
14.2 Disposing of the device ......................................................................... 51