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OPERATION
OPERATING PROCEDURE
TO RECEIVE
1.Besure that the power source, antenna
and microphone are properly connected.
2.Turn the unit on by rotating the Volume control clockwise.
3.Set the channel selector switch to the desired channel.
4.Set the Volume control to a comfort- able listening level.
5.Listen to the background noise from the speaker. Turn the Squelch control clockwise until the noise disappears (no signal should be present). Leave the control at this setting. The squelch is now properly set. The receiver will re- main quiet until a signal is actually received. Do not advance the control
too far, or some weaker signals will not be heard.
NOTE: The PRO 31 Dehas a unique power saving feature that is particularly impor- tant when operating with the battery pack. The channel display will auto- matically turn off if the unit is neither transmitting nor receiving (Squelched). Since the channel display uses a sub- stantial amount of power this feature will
effectively pro'Iong the life of your batteries.
OPERATING PROCEDURE
TO TRANSMIT
1.Be sure the operator has read and understands D.O.C rules and regul-
ations prior to operating the transmit- ter.
2.Check the HI/LOW switch for proper setting.
3.Select the desired channel for trans- mission.
4.Ifthe channel is clear, depress the push-
and speak into the microphone with a normal voice.
IMPORTANT NOTICE
Your portable CB radio has been designed to transmit at 4 wats output power when connected to your vehicle battery. When used with the battery pack, the transmit power may be lower. The quality of the batteries used in the battery pack will also have an affect on the output power. For best results use the optional NiCad battery pack - BP31QCand B1QNiCad batteries or good quality alkaline batteries.
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