Operating Controls; Channel Selector - Uniden AX 144 Owner's Manual

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OPERATING INSTRUCTIONS
The AX 144 operates on 40 AM channels, 40 Upper Side Band channels and 40
Lower Side Band channels.
When you receive the SSB signal in the proper mode, audio sound may be either
too high pitched or Iow pitched, indicating that your receiver may not be tuned to
the exact same frequency as the transmitter to which it is listening. The AX 144 is
equipped with a Clarifier. By tuning the Clarifier, you can slightly change the
frequency of the receiver, so you get a normal tone.
Mlr IRF GAIN CONTROL DIGITAL LED CH9 INDICATOR
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CLARIFIER CHANNEL INDICATOR
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T
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WO COLOR
. I RF POWER/"S" METER
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INDICATOR
uniden
AM-St;B TRAI\ISCEIVI!R
PRESIDENT AX 144
VOLUME/SQUELCH
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NB/ANL
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I CHANNE~ SELECTOR SWITCH
CONTROL SWITCH CH9/0FF SWITCH
3-MODE INDICATOR PA CAPABILITY DIMMER CONTROL
MODE SELECTOR
OPERATING CONTROLS
Your AX 144, designed for ease of operation, is provided with the following
operating controls:
1. OFF/ON VOLUME: To turn the transceiver on, rotate the control clockwise
past click. To turn the transceiver off, rotate the control counterclockwise past
click. Rotate the control clockwise for a comfortable audio volume level.
2. CHANNEL SELECTOR: This switch is used to select anyone of the 40
Citizens Band channels. Channel 9 has been reserved by the D.O.C. for
emergency communications involving the immediate safety of life of individuals
or immediate protection of property. Channel 9 may also be used to render
assistance to a motorist.
3. MODE SELECTOR: This switch selects AM, USB or LSB mode of operation.
This selector changes the mode of operation of both transmitter and receiver
simultaneously.
Set the selector to the mode on which you wish to communicate. For easier
identification of the mode, LED mode indicator is provided in three different
colors, green for AM, yellow for USB, and red for LSB.
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