4.4
4.5
4.6
5.
5.1
5.2
5.3
5.3.1
6.
Product types ................................................................ 18
6.1
6.2
7.
8.
8.1
Selecting a language ............................................................................. 22
8.2
Activating options ................................................................................. 22
8.3
Deactivating options ............................................................................. 23
8.4
Selecting °C/°F ...................................................................................... 23
8.5
8.5.1
8.5.2
8.6
8.7
8.8
9.
9.1
Changing batteries ............................................................................... 26
9.2
Care instructions ................................................................................... 27
9.3
Cleaning the device .............................................................................. 27
10.
Faults ............................................................................. 28
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