VHF NX2500
English
13
5.5
Squelch Control
When the
(SQ)
key on the front panel is pressed, the squelch level bar and “Sq” symbol
will appear at the right side of the screen as below:
Then use
▲
and
▼
key on the front panel to adjust the receiver muting threshold
(squelch) level.
To cut out weaker signals, press
▲
key to increase the squelch until the background
interference noise disappears. To receive weaker signals press
▼
key to decrease the
squelch.
5.6
Volume Control (VOL)
Press the
(VOL)
key on the front panel, the volume control screen will be displayed.
The level bar and character “VL” will appear on the right side of the screen as below:
Press
▲
key to increase the volume. Press
▼
key to reduce the volume.
5.7
Channel 16 (16)
Pressing the
(16)
key will automatically select channel 16 on high power. Any active
function (DUAL WATCH, DSC SETTING, LOG VIEW etc) will be cancelled.
Содержание NX2500
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