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Product overview
6
Overview of the displays of the EM 500 receiver
After switch-on, the receiver displays the standard display “Receiver Parameters”. For further
illustrations and examples of the different standard displays, please refer to page 25.
This standard display displays the operating states of the receiver and provides the most
important information on the received transmitter – provided the linked transmitter
supports this function.
Display Meaning
ቢ RF level “RF”
(Radio Frequency)
ባ Audio level “AF”
(Audio Frequency)
ቤ Frequency bank and
channel
Current frequency bank and channel number
ብ Frequency Current receiving frequency
ቦ Name Freely selectable name of the receiver
ቧ Pilot tone “P” Activated pilot tone evaluation
ቨ Equalizer setting Current equalizer setting
ቩ Output gain Current output gain
ቪ Muting function “MUTE” Receiver is muted
Receiver does not output an audio signal
(see also page 30).
ቫ Transmitter type Product name of the linked ew G3 transmitter
The product name is displayed only if the linked trans-
mitter supports this function.
543.200
SKM500
B.CH: 20.32
MUTE
EQ:
+ 12dB
P
MHz
ew500 G3
PEAK
-10
0
40
30
20
10
-20
-30
-40
AF
RF
ብቦ
ቧቨቩ ቪቫ ቭ ቮ
ቢባ ቤ
D
i
vers
i
ty
di
sp
l
ay:
Antenna input I is active
Antenna input II is active
RF signal level:
Field strength of the transmitted signal
Squelch threshold level
40
30
20
10
RF
PEAK
-10
0
-20
-30
-40
AF
Mo
d
u
l
at
i
on o
f
t
h
e transm
i
tter
with peak hold function.
When the level display for audio level shows full
deflection, the audio input level is excessively
high. When the transmitter is overmodulated
frequently or for extended periods of time, the
“PEAK” display is shown inverted.