Customer Assistance WarrantyIntroduction
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Speaker/Microphone/Charge Jack ••
Your microTALK radio can be fitted with an external Speaker/Microphone,
freeing your hands for other tasks. This same jack also serves as the
connecting point for the wall charger/adapter.
To attach a speaker/microphone:
1. Open the speaker/microphone/charge 
tab on top of your microTALK radio.
2. Insert the plug into the speaker/
microphone/charge jack.
To connect a wall charger/adapter:
1. Open the speaker/microphone/charge 
tab on top of your microTALK radio.
2. Insert the wall charger/adapter plug 
into the speaker/microphone/charge jack.
Signal Strength Meter ••
Your microTALK radio has a Signal Strength
Meter that shows the strength of your incoming
and outgoing transmissions. The ascending bars
next to the signal strength indicate the strength
of the signal. The greater the number of bars
visible, the stronger the signal. The fewer
number of bars visible, the weaker the signal.
microTALK Range ••
Your range will vary depending on terrain and conditions. 
In flat, open country your radio will 
operate at maximum range. 
Buildings and foliage in the path of the 
signal can reduce the range of the radio.
Dense foliage and hilly terrain will 
further reduce the range of the radio.
On FRS channels 8 through 14, your radio
automatically switches to low power, which 
will limit the range the radio can communicate.
Remember, you can achieve maximum
range by using maximum range
extender. See page 6 for details.
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Auto Squelch/Maximum Range ••
Your microTALK radio is equipped with Auto Squelch, which
automatically shuts off weak transmissions and unwanted noise 
due to terrain and conditions. This slightly reduces the Maximum
Range at which signals can be heard.
You can turn off auto squelch to allow all signals to be 
received and extend the maximum range of your radio.
To briefly turn off auto squelch:
–Press the Light/Max Range button 
for less than five seconds. 
If you hear two beeps, you have turned 
the maximum range extender on (see below).
To turn maximum range extender on:
–Press and hold the Light/Max Range button
for at least five seconds until you hear 
two beeps which indicates the maximum 
range extender is on.
To turn maximum range extender off:
–Press and release the Light/Max Range
button or change channels.
Lock Feature ••
The Lock feature locks the Channel, Mode, Hi•Low and Power
buttons to prevent accidental operation. 
To turn the lock feature on or off:
–Press and hold the Lock/Enter button for 
two seconds.
A double beep sound is used to confirm your
lock on or off request. When in Lock mode, 
the Lock icon will be displayed.
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