Sennheiser EM 2000 - Manual (Page 30)

Adjusting settings via the operating menu
28
Doing a soundcheck
By doing a soundcheck, you can check the reception area for field strength gaps (“dropouts”)
which cannot be compensated for by the receiver’s diversity circuitry. You can do the sound-
check without the help of another person.
̈
Switch the transmitter on.
̈
On the receiver, change to the “ Soundcheck ” standard display.
If no transmitter is being received or if the signal is below the squelch threshold level,
“
MUTE ” appears.
̈
With the transmitter, walk up and down the transmission area.
The receiver records the following parameters and displays them on the “
Soundcheck ”
standard display:
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
̈
Check if the antennas and the
antenna cables are correctly
connected.
̈
Improve the position of the
antennas.
̈
If necessary, use antenna boosters.
RF Max Max. RF signal level:
both antennas should reach 40 dB
AF Max Max. audio level
̈
On your transmitter, adjust the
audio level as high as possible
(max. 0 dB) 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 instruc-
tion manual of the transmitter.
Soundcheck Receiver Parameters
543.200
B.CH: 20.64
MUTE
EQ:
+ 12dB P
MHz
PEAK
-10
0 40
30
20
10
-20
-30
-40
AF RF
20.64 **2000**
**2000**
Soundcheck
MUTE
543.200 MHz
PEAK
-10
0
-20
-30
-40
AF
40
30
20
10
RF
SKM2000
P
PEAK
-10
0
-20
-30
-40
AF
40
30
20
10
RF
P
AF Max Diversity
RF Min
Soundcheck
20.64 **2000**
543.200 MHz