User's Guide

Tip
The battery level can be checked by briefly pressing the Menu button. The text
will disappear automatically in a few seconds.
4.9 Turning off the B4 Tag
The B4 tag can only be turned off by resetting the tag to factory settings which is explained in
chapter Resetting to Factory Settings on page 23. To continue using the tag after resetting, you
have to re-activate it following the instructions explained in chapter Activation Procedure on page 5.
Note
Turning off the tag's display by exiting from the tag's menus, will not turn off the tag! The tag
will stay operational until it is reset to factory settings.
4.10 Charging the B4 tag
Figure 4.3. Connecting the tag with a Single Charger
Chapter 4. Tag Operation
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