15.CB/WX: This button causes your unit to change modes between NOAA weather bureau receiver and CB operation.
16.M1, M2, M3 BUTTONS: These buttons select CB channels previously
set by the operator for quick recall. To store channels to memory:
a.Select the desired channel using the rotary channel selector knob.
b.Press and hold the memory button to be set for two seconds. Two beeps will sound when the channel is memorized.
c.To recall a channel for use, press the desired memory button. The memorized channel will be selected and displayed.
17.SCAN BUTTON: This button when pressed and when the squelch is closed causes the channels to be scanned until a signal opens the squelch. Pressing the button again cancels scanning.
18.TALK BACK SWITCH: This switch allows the user to hear the transmitted audio as it is transmitted when it is set to “ON”. This provides the operator with a means to monitor the effects of microphone gain adjustment and the sound of special audio effects units.
19.ESP SWITCH: Pressing this button controls the ESP2™ audio system. Channel noises are reduced and voices enhanced when ESP2™ is
active.
20.BRIGHT/DIM SWITCH: Pressing this button causes the backlighting of the display to switch between dimmed and full brightness.
BACK PANEL
ANTENNA CONNECTOR: Connect a standard
EXT SPEAKER JACK: When a speaker is connected to this jack the internal speaker is
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