Operation; Charging; Turn The Unit On/Off; Connection The Microphone To The Transmitter - Albrecht Tectalk Training ATR 430 Anleitung

4. Operation

4.1. Charging

All units should be charged completely before using them the first time. The units should be turned
off before charging and it will take about 3-4 hours to fully charge them. The red LED will be flashing
during charging and will stop once finished charging.

4.2. Turn the unit on/off

To turn on the unit, push the "ON/OFF" button on the right side of the unit down. The status of the
signal strength, battery level, volume and channel will be displayed on the screen.
The receiver is switched on via the button on the underside. Press and hold the button for
approx. 3 seconds until the LED lights up blue.

4.3. Connection the microphone to the transmitter

Insert the plug of the microphone on the top of the unit into
the „MIC" socket. The microphone can be attached with the
clip, e.g. to a shirt collar. It should be placed as close to the
mouth as possible to ensure the best audio quality.

4.4. Adjusting the volume at the receiver

Press "Vol-" button to decrease the volume.
Press "Vol+" button to increase the volume.
The volume setting on the transmitter has no function.
12