Galaxy DX 93T, Owner'S Manual, Page: 5 / 10

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REAR PANEL
1. ANTENNA: This jack accepts a 50 ohm coaxial cable with a PL-259 type
plug.
2. DC POWER:
This jack accepts the 13.8V DC power cable with built-in
fuses. The power cord provided with the radio has a black and red wire. The
black goes to negative and red goes to positive.
3. PA SP: This jack is for PA operation. Before operating, you must first
connect a PA speaker (8 ohms, 4W) to this jack.
4. EXT.
SP: This jack accepts a 4 to 8 ohm, 5 watt external speaker. When the
external speaker is connected to this jack, the built-in speaker will be
disabled.
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M
A
DE I
N
T
A
IW
A
N
ANT.
EXT.SP.
+
_
POWER
PA.SP.
1 2
3 4
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PROCEDURE TO RECEIVE AND TRANSMIT
A. MICROPHONE
The push-to-talk switch on the microphone controls the receiver and transmitter.
Press the switch and the transmitter is activated, release switch to receive. When
transmitting, hold the microphone two inches from your mouth and speak clearly
in a normal voice. This transceiver comes complete with a low impedance
dynamic microphone.
B. PROCEDURE TO RECEIVE
1. Be sure that power source, microphone and antenna are connected to the
proper connectors before going to the next step.
2. Turn
VOL knob clockwise to apply power to the radio.
3. Set
the VOL for a comfortable listening level.
4. Set
the MODE switch to the desired mode.
5. Listen to the background noise from the speaker. Turn the
SQ knob slowly
clockwise until the noise just disappears. The SQ is now properly adjusted.
The receiver will remain quiet until a signal is actually received. Do not
advance the control too far or some of the weaker signals will not be heard.
6. Set
the CHANNEL selector switch to the desired channel.
7. Adjust
COARSE/FINE control to clarify the SSB signals or to optimize
AM/FM signals.
C. PROCEDURE TO TRANSMIT
1. Select the desired channel of operation.
2. Set
the MIC GAIN control fully clockwise.
3. If the channel is clear, depress the push-to-talk switch on the microphone and
speak in a normal voice.