Cobra 19 ULTRA IV - Operating Your Mobile Radio; Microphone and Initial Power On

Operation
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Turning on Your Mobile Radio
Turn the On-Off/Volume knob clockwise to turn
the power on and set the desired listening volume.
Microphone Connector
Allows for convenient removal of the Microphone plug
when storage is required. The Microphone MUST be
connected to the unit at all times, when in use, for
proper operation.
Intro Operation Customer
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Caution Warning
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Operating Your Mobile Radio
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Operation
Operation
•
Antenna Connector
This female Connector on the rear panel permits
connection of the transmission line cable male
connector to the transceiver.
External Speaker
The external speaker jack on the rear panel is used
for an External Speaker. The external speaker should have
8-ohm impedance and be rated to handle at
least 4.0 watts. When the external speaker is plugged in,
the internal speaker is automatically disconnected.
NOTE
Cobra external speakers are rated 15 watts.
Public Address (PA)
An external PA speaker may be connected to the PA speaker jack
when used as a public address system. The speaker should be
directed away from the microphone to prevent acoustic feed-back.
Physical separation or isolation of the microphone and speaker
must be employed when operating the PA at high output levels.
Power
These wires supply Power to the CB radio.
This cable is permanently attached to the radio.
If you wish to remove the radio after installation,
dis connect at fuse holder and ground connector.
Main Icons
On-Off/Volume Knob
Notice
Secondary Icons
Caution Warning
Installation
Customer
Assistance
Operation
Intro Operation Customer
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Warranty
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Caution Warning
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Operating Your Mobile Radio
Microphone Connector
Intro Operation Customer
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Warranty
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Caution
Warning
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Intro
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Antenna Connector
Intro Operation Customer
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Caution
Installation
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Assistance
External Speaker Jack
Intro Operation Customer
Assistance
Notice
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Secondary Icons
Caution
Installation
Customer
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PA Speaker Jack
Intro Operation Customer
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Warranty
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Secondary Icons
Caution
Warning
Installation
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Power Cable
Intro Operation
Installation
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NOTE
Cobra offers a line of antennas for use with your 19 Series CB Radio.
Consult your Cobra dealer or go to Cobra.com for antenna options.
CB Antenna
Only a properly matched Antenna system will allow maximum power output. In mobile
installations (cars, trucks, boats, etc.), an system that is nondirectional
should be used. When installed in a boat, the transceiver will not operate at maximum efciency
without a ground plate unless the vessel has a steel hull. Before installing the transceiver in a
boat, consult your dealer for information regarding an adequate grounding system.