Before The Soundcheck; Rehearsal Function - AKG WMS 4000 Mode D'emploi

If the scan list is full before the Stop frequency has been reached, the scan will be stopped automatical-
ly and the message "OVERFL" will appear on the display.
• To view the the scan list, press the SETUP control briefly. You can scroll through the items on the list
by turning the SETUP control CW or CCW.
• Press the SETUP control briefly. The display will offer the "CONT" option.
• Press the SETUP control briefly. The scan list will be erased and the scan resumed.
If Environment Scan has found no interference frequencies, the message "CLEAN" will appear on the dis-
play.
• Press the SETUP control briefly. The display will revert to the Environment Scan screen.
1. Activate the Rehearsal function on the receiver referring to section 3.9.1 below.
2. Move the transmitter around the area where you will use the system to check the area for "dead
spots", i.e., places where the field strength seems to drop and reception deteriorates.
If you find any dead spots, try to eliminate them by repositioning the receiver. If this does not help,
avoid the dead spots.
3. If the received signal is noisy, set the squelch threshold to a level where the noise will stop. (Refer to
section 3.9.2.)
Never set the squelch threshold any higher than absolutely necessary. The higher the squelch
threshold, the lower the sensitivity of the receiver and thus the usable range between transmit-
ter and receiver.
4. The RF meter on the receiver extinguishing and the "MUTE" message appearing mean that no signal
is being received or the squelch is active.
Switch the transmitter ON, move closer to the receiver, or set the squelch threshold to the point that
the "MUTE" message will disappear and the RF meter come on again.
The Rehearsal function detects a maximum of six dropouts and records the time each dropout occurred,
the minimum field strength at each antenna, the field strength ratio between the two antennas as a per-
centage, and the maximum audio level. The recording will stop automatically afgter 15 minutes (or when
the Rehearsal memory is full). You can view the list of results after the recording has stopped.
1. In SETUP mode, turn the SETUP control CW or CCW to call up this screen:
2. Press the SETUP control briefly. The display will change as follows:
3. To activate the Rehearsal function, press the SETUP control briefly. The receiver starts testing the
radio link and displays the message "RECORD".
3 Setting Up
Memory overflow
No interference frequencies

3.9 Before the Soundcheck

Important!

3.9.1 Rehearsal Function

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