The broadcasting system description, Transmitting channel and frequency, Adjustment of the audio input level trim – Panasonic WX-RP410 User Manual
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The Broadcasting System Description
As the television uses the frequency of 68ch or 69 ch,
use the group according to the follovying.
The area receiving UHF TV 68ch : Use 4,5 or 6 Group.
The area receiving UHF TV 69ch : Use 1, 2 or 3 Group.
Note :
In the area receiving both of UHF TV 68ch and 69ch,
choose the group not to be interfered with by the
external radio wave.
TRANSMITTING CHANNEL AND
FREQUENCY
Adjustment of the Audio Input Level Trim
When Audio Peak Level Indicator frequently lights, adjust
this trim by turning counterclockwise so that the Audio
Peak Level Indicator lights sometimes.
When the white noise is heard without lighting of the
Audio Peak Level Indicator, adjust the trim so that the
Audio Peak Level Indicator lights sometimes.
A standard Audio Input Level is shown in the following
table.
Level Set Diagram
Microphone
Miniature Microphone (provided)
Dynamic Microphone
Condenser Microphone
Audio Input Level
-70 dB
-75 dB
-52 dB
Receiving
(npul
Sound
Press u
Microphone Sensitivity [dB) <
• l^bar The Output \tottage at the Sound Pressure
0 (dBVJ = tVRMS
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