Sennheiser Rack-mount Receivers EM 2050 Instruction Manual Page 30

  • Download
  • Add to my manuals
  • Print
  • Page
    / 38
  • Table of contents
  • BOOKMARKS
  • Rated. / 5. Based on customer reviews
Page view 29
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.
SoundcheckReceiver 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 MaxDiversity
RF Min
Soundcheck
20.64 **2000**
543.200
MHz
Page view 29
1 2 ... 25 26 27 28 29 30 31 32 33 34 35 36 37 38

Comments to this Manuals

No comments