![Cobra 20XTR Street Communicator Operating Instructions Manual Download Page 8](http://html.mh-extra.com/html/cobra/20xtr-street-communicator/20xtr-street-communicator_operating-instructions-manual_2631061008.webp)
11
S/RF Power Meter
Shows relative transmitter RF output power and input
signal strength when receiving. The LED (Light
Emitting Diode) segments glow green to amber to
red...this indicates receive or transmit activity.
TX Indicator LED
The indicator will light red when in the transmit mode.
Operation
S/RF
PowerMeter
TX Indicator
LED
Channel
Selection
10
Selecting a Channel
Rotate channel knob clockwise until desired channel is
displayed.
Channel 9/NOR
Set CH 9 to obtain instant access emergency channel.
In NOR position, all 40 CB channels are selected by the
channel button.
CB/PA
In the CB position, the PA function is disabled and the
unit will transmit and receive on the selected channel.
The PA function should not be used unless a PA
speaker is connected.
Operation
Channel
9/NOR
CB/PA
20 XTR MANUAL.qxd 4/17/03 4:56 PM Page 10