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Controls, Indicators and Operation
1.
Antenna Connector
Connect the supplied rubber antenna to this BNC connector, insert and gently turn it clockwise until blocked.
Do not overtighten.
If the antenna is not or not correctly connected, damage may be caused to the radio.
2.
SQ/SQL Control
SQL CONTROL (SQUELCH manual adjustment)
The SQL control allows to silent the receiver by cutting the background noise, when no signals are received. Turn the
knob clockwise until the background noise is cut. Turn the knob counter clockwise (SQUELCH opening) in order to listen
to the weakest signals.
SQL CONTROL (SQUELCH fixed setting)
The SQ function allows to automatically silent the receiver, avoding the SQUELCH manual adjustment. A fixed
SQUELCH threshold is factory pre-set. To enable the fixed SQUELCH function, turn the knob fully counter clockwise to
the SQ position, until a click noise is heard.
3.
OFF/VOL (OFF/Volume) Control
This knob switches the radio ON and OFF and it adjusts the volume control. If no signals are being received on the
operating channel, it is suggested to open the SQUELCH and adjust the volume to the desired level while listening to the
background noise.
4.
Handstrap Hole
Hole to insert and attach the supplied carrying handstrap.
5.
LCD Display
Large size (1.8”) LCD display with green color backlight function for best readability in darkness. The large
4-line LCD indicates simultaneously all the enabled functions, the operating channel, the full frequency
readout in KHz (6 digits), the selected band and every other set function. Digital 10-bar S/RF Meter and 4-
bar battery level indicator.
LCD Display
TX
DU
ATIS
ALERT
SCN
TRI
H
C
E
F
G
O
N
P
Q
M
D
A
B
L
I
English
