Powering The Transmitter; Using The Rechargeable Battery - HumanTechnik Earis XS Mode D'emploi

Powering the transmitter

Connect the power supply unit to the transmitter with the yellow "5V DC
1.5A" power socket. Then plug the power supply unit into an electrical
mains outlet.

Using the rechargeable battery

Insert the supplied battery into the receiver, until it clicks into place (the
battery only fits one way)
Charge the receiver completely and without interruption before first use. A
complete charge will take about 4 hours.
When system is in use and the battery in the receiver is low, the status LED
on the receiver flashes RED constantly, and you will hear a beep every 30
seconds. After a few minutes, the receiver will automatically switch off.
To charge the battery, place the receiver in the charging dock of the Trans-
mitter. The LED bar must point upwards, magnets keep the receiver in the
correct charging position.
The charging status LED on the front of the receiver will illuminate red, the
charging status LED will switch to green when the battery is fully charged.
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