CONTENTS
Layout ....................................................................................................................8
Inputting Characters ............................................................................................14
Further information ..............................................................................................20
Further information ..............................................................................................21
Further information ..............................................................................................26
Further information ..............................................................................................27
Duden-rules .........................................................................................................31
Further information ..............................................................................................31
Calculation examples ..........................................................................................39
Replacing the battery ..........................................................................................43
Specifications ......................................................................................................44
Troubleshooting ...................................................................................................45
Product suppor ....................................................................................................45
4