User's Manual
63
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Selecting the tone
Use the tone control’s < button (11) to reduce and the
> button (12) to increase the treble in the tone. The
Volume and Tone LED Indicator (8) shows the selected
setting. The LED indicator goes out 10 seconds after
the sound quality has been set.
The Receiver Unit can be used as a small and adaptable self-contained call
amplier, but together with the Transmitter Unit it opens up a whole new
range of possibilities. You can achieve the greatest exibility when using the
Receiver Unit together with the Transmitter Unit.
Using the Transmitter Unit
Switching on the Transmitter Unit
Press the On/O button i (18). The Battery Status LED
(17) starts to shine with a green light to indicate that
the unit is on.
BE2250_001MAN005_book.indb 63 2017-06-13 16:42:04