Operation
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Charging the rechargeable battery
To minimize charging time and monitor the charging status the transmitter
or receiver should be switched off before you charge the battery.
However the transmitter or receiver can be charged while in operation.
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Plug the small end of the USB charging cable into the USB port on the
transmitter or receiver.
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Plug the large end of the USB charging cable into the USB port on a
conventional USB power supply unit.
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Plug the USB power supply unit into the wall socket.
The status LED indicates the charge level.
< 5%
5% – 75%
> 75%
100%
Using stickers to label transmission paths
You can use the colored stickers to show which transmitter belongs to
which receiver.
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