Sennheiser evolution wireless G4 em 300-500 Instruction Manual page 23

Soundcheck standard display
The Soundcheck standard display shows the transmission quality between
the transmitter and the receiver.
►
By doing a soundcheck, you can ensure adequate transmission quality in
the entire area in which you want to use the transmitter. You can do the
soundcheck without the help of another person.
With the transmitter, walk up and down the area in which you want to
▷
use the transmitter.
The receiver records the following parameters:
RF Min
• Minimum RF signal level
• must be well above the squelch threshold level for one of the two anten-
nas
Ways to optimize
▷ Check that the antennas and the antenna cables are correctly connect-
ed.
▷ Improve the position of the antennas.
If necessary, use an antenna booster.
▷
RF Max
• Maximum RF signal level
• both antennas should reach 40 dBμV
Ways to optimize
▷ Check that the antennas and the antenna cables are correctly connect-
ed.
▷ Improve the position of the antennas.
If necessary, use an antenna booster.
▷
AF Max
• Maximum audio level
Ways to optimize
On your transmitter, adjust the audio level as high as possible without
▷
the display for the audio level showing full deflection
level with the PEAK display), see "AF Out menu item".
Using the EM 300-500 G4
(AF Max is at a
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