Kompernass KH 2283 Calculator User Manual


 
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Read the operating instructions carefully before using the device for the rst time
and preserve this booklet for later reference. Pass this booklet on to whoever
might acquire the device at a future date.
CONTENTS Page
Intended use 2
Items supplied 2
Technical Data 2
Please read the safety instructions 2
Operational features 4
Initial operation of the device 4
Changing the batteries 5
Handling of batteries 5
Switching the device on and off 5
Selecting the training programme 6
The display 7
Setting the difficulty level 8
Muting the acoustic function 8
The training programme in particular 8
Cleaning and care 12
Disposal 13
CE Conformity 13
Importer 14
Warranty and Service 14