De luxe 3W50V1 - Инструкция по эксплуатации - Страница 111

43

 Using the components

Adjusting the radio microphone’s input sensitivity

The input sensitivity is adjusted too high when close
talking distances or speakers with loud voices cause
overmodulation in the transmission link. When the
audio input level is excessively high, the audio level
display (AF)

 shows full deflection.

If, on the other had, the input sensitivity is adjusted
too low, the transmission link will be undermodulated,
which would result in a signal with high background
noise.

The input sensitivity is 

correctly

 adjusted when the

audio level display (AF) only shows full deflection only
during the loudest passages.

To adjust the sensitivity of the radio microphone:

Press the 

SET

button

.

The operating menu appears and the first menu
item “

CHAN

” flashes on the display.

Repeatedly press the 

/

 buttons 

/

 until

“

SENSIT

” flashes on the display and the audio level

display

 appears.

Press the 

SET

button

.

The current input sensitivity and the audio level
display

 appear on the display.

Press the 

/

 buttons 

/

 to change the setting

so that the audio level

 shows full deflection only

during the loudest passages.

Press the 

SET

button

 to permanently store the

setting.
“

STORED

” briefly appears on the display. indicating

that the input sensitivity of the radio microphone
has been stored.

The following figures are a guide to the best settings:
• Presentation: –24 to –12 dB
• Interview:

–12 to 0 dB

-36.

  dB

Tourguide2020_516509_0909_Sp6.book  Seite 43  Montag, 22. März 2010  1:12 13