Sennheiser EM 300 G3 ユーザーズマニュアル

Adjustment tips and functions

32

왘

With the transmitter, walk up and down the area in which it is to be
used.

왘

Then leave the transmitter there and do 

not

 switch it off.

During the soundcheck, the receiver records the RF level and the AF level.
The recording result is displayed on the “

Soundcheck

” standard display:

If only one or none of the diversity displays is displayed during the sound
check:

왘

Check if the antennas are properly positioned or check the antenna
cables.

Display Meaning

What to do ...

RF Min

Min. RF signal level:

must be well above the 
squelch threshold level for 
one of the two antennas

왘

Check if the antennas and the 
antenna cables are correctly 
connected.

왘

Improve the position of the 
antennas.

왘

If necessary, use antenna 
boosters.

RF Max

Max. RF signal level:

both antennas should reach 
40 dB

μV

AF Max

Max. audio level

왘

On your transmitter, adjust 
the audio level as high as 
possible without the level 
display for audio level 
showing full deflection 
(

AF Max

 is at a level with 

the PEAK display).

For more information, refer to 
the instruction manual of the 
transmitter.

Soundcheck

20.24        ew300 G3

 MHz

AF Max

RF Max

RF Min