Setting The Squelch Level - Sony WRR-862B Bedienungsanleitung

Settings
which the RF indicator is off. (A channel free from noise or
radio wave interference is selected.) Set the same channel on
the microphone or transmitter.
Notes
Do not remove the batteries during group and wireless
ˎ
channel selection. If they are inadvertently removed, re-
insert them immediately and repeat the steps on pages 7 to
9 from the beginning.
Make sure that the channel selected is the same as that
ˎ
selected on the transmitter used in the same system.
Be sure to set tuners 1 and 2 to different channels.
ˎ
Depending on the noise or interference conditions, the
ˎ
selectable channels may not necessarily all be usable. If
necessary, you can determine the usable channels by
stepping the channel selection through a number of
channels on the tuner with the microphone/transmitter set
to OFF. Those channels on which the RF indicator of the
tuner does not light are usable.
If there is a TV broadcasting station near by, do not use the
ˎ
station's channel.
The unit may not operate correctly if it is turned on again
ˎ
immediately after turning off the power while in setting
mode. Pause for a few seconds or more before turning on
the power again.
When operating the unit with one transmitter (for
ˎ
example, using tuner 1 for reception, and leaving tuner 2
unused), noise or audio signals may occur on the unused
tuner, if the tuner and the transmitter are too close to each
10
(GB)
other. In such a case, keep an enough distance to ensure
the proper performance of the unit.
When operating two or more UHF wireless microphone
ˎ
systems using channels in different groups, ensure that the
systems are at least 100 m (330 feet) apart from each other.
(The same applies also when using channels in a group
if the different UHF wireless microphone systems are
installed where they are within sight of each other.)

Setting the Squelch Level

You can eliminate the noise and signal interference which
may occur in reception stand-by mode. Select a squelch level
from 5 dBµ, 10 dBµ or 15 dBµ. The factory preset level is 10
dBµ. To obtain a wide service area, set this to 5 dBµ. When
using the tuner in a multi-channel system or when you want
to receive noise free audio input all the time, set it to 15 dBµ.
1
Press the MODE button until the squelch level appears.
2
Press the SET button.
The squelch level indication starts flashing.
Squelch level