6.1 Setting time and dual time ............................................... 25
6.2 Setting the alarm .......................................................... 26
7 General features ...................................................................... 27
7.1 Backlight ................................................................... 27
7.2 Button lock ................................................................ 27
7.3 Sleep mode ................................................................ 28
7.4 Belt code ................................................................... 28
8 Troubleshooting ...................................................................... 30
9 Care and maintenance ............................................................... 31
9.1 General guidance ......................................................... 31
9.2 Changing strap length .................................................... 32
9.3 Changing straps ........................................................... 32
9.4 Replacing wristop battery ................................................ 33
9.5 Replacing belt battery .................................................... 34
10 Specifications ....................................................................... 36
10.1 Technical data ........................................................... 36
10.2 Trademark ................................................................ 37
10.3 Copyright ................................................................ 37
10.4 CE ......................................................................... 38
10.5 Patent notice ............................................................. 38
10.6 Disposal of device ........................................................ 38
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