Sennheiser 503125 Home Security System User Manual


 
6
Product overview
Overview of the displays
After switch-on, the diversity receiver displays the “Frequency/Name
standard display. For further illustrations and examples of the different
standard displays, refer to page 10.
The display backlighting is automatically reduced after approx. 20 seconds.
Display Meaning
RF level “RF
(Radio Frequency)
Diversity display:
Antenna input I is active
Antenna input II is active
RF signal level:
Field strength of the received signal
Squelch threshold level
Audio level “AF
(Audio Frequency)
Modulation of the transmitter
Peak hold function
When the display shows full
deflection, the audio input level
is excessively high.
For details, see page 16.
Frequency Current receiving frequency (see page 16)
Name Freely selectable name of the receiver
(see page 16)
Lock mode icon Lock mode is activated (see page10)
Battery status Charge status:
approx. 100%
approx. 70%
approx. 30%
charge status is critical, the red
LOW BATT LED »
is flashing
:
Muting function
MUTE
Mute” is only displayed on the “Frequency/
Name” standard display (see page 10) when
the transmitter’s RF signal is deactivated.
The diversity receiver does then not output
an audio signal.
or line output level
AF OUT
The line output level AF OUT is only
displayed on the “Frequency bank/Channel/
Name” standard display (see page 10).
Pilot tone “P Activated pilot tone evaluation
(see page 18)
MHz
823.925
ew100 G3
P
AFRF
MUTE
RF
AF
»