Sennheiser EM 2050 Cordless Telephone User Manual


 
Product overview
7
Overview of the displays
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 15.
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 Device Meaning
RF level “RF
(Radio Frequency)
Receiver
Audio level “AF
(Audio Frequency,
see page 22)
Transmitter
Frequency bank
and channel
(see page 21)
Receiver Current frequency bank and channel number
Frequency
(see page 21)
Current receiving frequency
Name
(see page 21)
Freely selectable name of the receiver
Pilot tone “P
(see page 24)
Activated pilot tone evaluation
Equalizer setting
(see page 22)
Current equalizer setting
Output gain
(see page 22)
Receiver Current output gain
Muting function
MUTE
(see page 15)
Receiver/
transmitter
Receiver is muted
Receiver does not output an audio signal
(see page 31).
543.200
B.Ch: 20.64
PEAK
MUTE
EQ:
+ 12dB
-10
040
30
20
10
-20
-30
-40
AF
RF
MHz
**2000**
SKM2000
P
ብቦ
ቧቨ ቫቭ
ቢባ
40
30
20
10
RF
Diversity display:
Antenna input I is active
Antenna input II is active
RF signal level:
Field strength of the transmitted signal
Squelch threshold level
PEAK
-10
0
-20
-30
-40
AF
Modulation of the transmitter
with peak hold function
When the display 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.