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Mode Functions - Cobra microTALK PR3100DX Owner's Manual

Cobra 2-way radio owner's manual pr3100dx

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Mode Functions

Operation
CTCSS Privacy Codes
CTCSS (Continuous Tone Coded Squelch System) is an advanced
tone coding system allowing you to select one (1) of 38 privacy
codes to reduce interference from other users on the channel.
If you are using a privacy code, both radios must
be tuned to the same channel and privacy code to
communicate. Each channel will remember the last
privacy code you selected.
To Select A Privacy Code:
Mode Button
1. After selecting a channel, press the Mode
button until the small numbers next to the
channel number flashes on the display.
2. Press the Channel Up or Channel Down
Privacy Code
button to select a privacy code. You can hold
the Up or Down button for fast advance.
3. When your desired privacy code is displayed,
choose one (1) of the following:
Channel Button
a. Press the Mode button to enter the new
setting and proceed to other functions.
b. Press the Lock button to enter the new
setting and return to Standby mode.
c. Do not press any buttons for 15 seconds
to enter the new setting and return to
Standby mode.
English
8
Introduction
Voice Activated Transmit (VOX)
In VOX mode, your microTALK
automatically transmitting when you speak. You can set the VOX
sensitivity level to fit the volume of your voice and avoid
transmissions triggered by background noise.
Mode Button
VOX Icon
Channel Button
Mode Button
VOX Sensitivity Level
Channel Button
Operation
Customer Assistance
®
radio can be used "hands-free,"
To Turn VOX Mode On Or Off:
1. Press the Mode button until the VOX icon
flashes on the display. The current On or Off
setting is displayed.
2. Press the Channel Up or Channel Down
button to turn VOX On or Off.
3. Choose one (1) of the following:
a. Press the Mode button to enter the
selected On or Off setting and proceed
to other functions.
b. Press the Lock button to enter the
selected On or Off setting and return
to Standby mode.
To Set The Sensitivity:
1. Press the Mode button until the VOX icon
flashes and the current sensitivity level is
displayed.
The current sensitivity level is displayed
with letters "LE" and a Number 01
through 05, with Number 05 being the
most sensitive level and Number 01
being the least sensitive level.
2. Press the Channel Up or Channel Down
button to change the setting.
3. Choose one (1) of the following:
a. Press the Mode button to enter the selected
setting and proceed to other functions.
b. Press the Lock button to enter the selected
setting and return to Standby mode.
Nothing comes close to a Cobra
Warranty
9

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