Sennheiser Car Stereo System EK 300 IEM 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.
standard displays, refer to page 10.
The display backlighting is automatically reduced after approx. 20 seconds.
Display
Meaning
햲
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
Field strength of the received signal
Squelch threshold level
햳
Audio level “
AF
”
(Audio Frequency)
Peak hold function
Modulation of the transmitter
(channel-separated when the
transmitter is set to stereo mode)
(channel-separated when the
transmitter is set to stereo mode)
When the display shows full deflec-
tion, the audio input level is exces-
sively high.
tion, the audio input level is exces-
sively high.
햴
Frequency
Current receiving frequency
(see page 17)
(see page 17)
햵
Name
Freely selectable name of the receiver
(see page 15)
(see page 15)
햶
Lock mode icon
Lock mode is activated (see page 10)
햷
Battery status
Charge status:
approx. 100%
approx. 70%
approx. 30%
charge status is critical, the red
LOW BATT
LED
is flashing:
햸
Muting function
“
“
MUTE
”
“
Mute
” is only displayed on the “
Frequency/
Name
” standard display (see page 10)
• when the transmitter’s RF signal is
deactivated or
• when the transmitter is set to mono mode
and therefore does not transmit a pilot
tone but the receiver’s pilot tone evalua-
tion is activated.
tone but the receiver’s pilot tone evalua-
tion is activated.
or audio channels
The audio channels are only displayed on the
“
“
Frequency/Limiter
” and “
Frequency/High
Boost
” standard displays (see page 10)
Stereo
Focus
햹
Pilot tone “
P
”
Activated pilot tone evaluation
(see page 18)
(see page 18)
MHz
823.925
ew300 IEM
P
AF
RF
MUTE
RF
AF
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