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Operation
Beforeoperating the PRO340XL:
1. Be sure that the power source and antenna are properly connected.
2. Turn the unit on by slidingthe power switch upto the ON position.
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Receive
1. Use the UplDownchannelkeys to select any of the 40 channels. Press
once to change one channel at a time. Press and hold to rapidly change
channels.
2. Set the VOLUMEcontrolto a comfortable listening level.
3. Adjustthe SQUELCHcontrol to eliminate background noise during the
absence of a signal. Move SQUELCHto the right untilthe noise
disappears (no signal should be present). Leave the control at this
setting. The receiver will remain quiet until a signal is actually received.
Note: Do not advance the control too far, or some weaker signals will not
be heard.
Transm it
1. Set the HIILOWSwitch.
.Inthe 'HIli (4watt) position, the unittransmits at maximum'output power
and achieves maximum range.
.Inthe "LOW' (1 watt) position,transmission output power (range) is
substantially reduced; but, the battery life will be increased.
For maximum battery life, select the "LOW' position. This switch does
not affect the reception range.
2. If the channel is clear, press the Push-Ta-TalkButton on the side of the unit.
Be sure to speak clearly into the microphone.
IMPORTANT: All channels, except channel 9, may be used for normal
communication. Channel 9is reserved for emergency communications
involving the immediate safety of individuals or the protection of property.
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