VR-160 OPERATING MANUAL2
CONTROL & CONNECTIONS
ANTENNA Jack
Connect the supplied
flexible antenna (or an-
other antenna presenting
a 50-Ohm impedance)
here.
ACC Jack
This four-conductor min-
iature jack provides con-
nection points for an AM
antenna, Line audio input,
External computer, and
S-meter signal output.
DIAL Knob
The main tuning Dial is used for set-
ting the operating frequency. This
knob is also used for audio volume
level, menu selections, and other ad-
justments.
Pull the knob upward to release the
mechanical dial lock, and then rotate
the Dial knob.
MONI Switch
Pressing this key dis-
ables the noise squelch-
ing action, allowing you to
hear very weak signals
near the background
noise level.
POWER Switch
Press and hold this
switch in for one second
to toggle the receiver
power on and off.
KEYPAD
These nine keys select
many of most important
operating features on the
VR-160. The functions of
the keys are described in
detail on the pages to fol-
low.
SCAN Switch
Press this switch to acti-
vate the Scanner Upward
(toward a higher fre-
quency or a higher chan-
nel number.
BUSY Indicator
This indicator glows
green when the squelch
opens. It may also be set
to glow continuously
white for use as an emer-
gency flashlight at night.
EAR Jack
This 3-pin miniature jack
allows connection of after
market stereo earphones
to listen to the FM broad-
cast band in stereo.
EXT DC Jack
This coaxial DC jack al-
lows connection to an
external DC power
source (3.5 - 7.0V DC) for
battery charging. The
center pin of this jack is
the Positive (+) connec-
tion.
SPEAKER
The internal speaker is
located here.
To Next Page
Loading...
Need help?
General
