Contacta RF-TRX Manual De Instalación Y Operación página 10

2.9 Audio output high / low
Apart from the volume control, it is possible
to adjust the basic audio output level. A higher
audio output will raise the maximum volume –
this might be required in noisy surroundings.
On the powered-up device, press and hold the
MODE-button for 3 seconds. The symbol »GRP«
in the display will blink.
Press the MODE button four times. The »UH«
symbol is shown in the display. By using the »+«
and »-« –buttons, select UH (high output) or UL
(normal output). After the selection, wait for 3
seconds to set the selected output level.
Please note:
Selecting »UH« can cause white noise and
should only be used in loud environments. We
recommend the default setting »UL«.
10 English