high output levels.
3. EXTERNAL SPEAKER: The External Speaker Jack is used for remote receiver
monitoring. The external speaker should have 8 ohms impedance and be rated to handle
at least 4.0 watts. When the external speaker is plugged in, the internal speaker is
automatically disconnected.
4. POWER: These wires supply power to the CB radio. See page 5 for installation.
Operating Procedure to Receive
2. Be sure that the power, antenna and microphone are properly connected before
proceeding further. The CB/PA switch should be in the CB mode. The Channel 9/NOR
Switch should be in the NOR mode.
2. Turn the radio ON by rotating the VOLUME CONTROL clockwise.
3. Rotate SQUELCH CONTROL counterclockwise until incoming signal is heard.
4. Turn the CHANNEL SELECTOR KNOB to select the desired operating channel.
5. Set the VOLUME CONTROL to a comfortable listening level.
Listen to the background noise from the speaker. Turn the SQUELCH CONTROL slowly
clockwise until the noise JUST disappears (no signal should be present). Leave the control at
this setting. The squelch 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.
Operating Procedure to Transmit
1. Select the desired channel.
2. Press-to-Talk Switch. The receiver and transmitter are controlled by the press-to-talk
switch on the microphone. Press the switch and the transmitter is activated; release
switch to receive. When transmitting, (on a clear channel), hold the microphone two
inches from the mouth and speak in a clearly normal voice.
Be sure the antenna is properly connected to the radio before transmitting.
Prolonged transmitting without an antenna, or a poorly matched antenna,
could cause damage to the transmitter.
Operating Procedure for Public Address
1. Connect a PA speaker to the PA jack provided on the rear panel.
2. Set the CB/PA switch to the PA position.
3. Depress the push-to-talk switch on the microphone and speak in a normal voice.
4. Adjust the volume of the PA speaker using the Volume control on the front panel.
