Motorola APX 4000Li, User Manual

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The Direct or “talkaround operation” allows you to bypass
the repeater and connect directly to another radio. The
transmit and receive frequencies are the same.
Perform one of the following actions:
The display shows Repeater mode if the radio is currently
in Repeater mode.
The display shows
Direct mode and the Talkaround icon if
the radio is currently in Direct mode (during conventional
operation only).
Monitor Feature
The monitor feature is used to make sure that a channel is
clear before transmitting.
The lack of static on a digital channel when the users
switch from analog to digital radios is not an indication that
the radio is malfunctioning.
Digital technology quiets the transmission by removing the
noise from the signal and allows only the clear voice or
data information to be heard.
Monitoring a Channel
Do one of the followings to monitor a channel. You can use
these options interchangeably depending on your
preference and the programmed functions.
• Monitoring a Channel with Monitor button.
a. Press the preprogrammed Monitor button.
b. Adjust the Volume Control Knob if necessary.
c. Press and hold the PTT button to transmit.
The LED lights up solid red.
d. Release the PTT button to receive (listen).
The Carrier Squelch indicator appears on the
display when you monitor a channel using the
preprogrammed
Monitor button.
• Monitoring a Channel using the selected zone
channel.
a. Select the desired zone and channel.
b. Listen for a transmission.
c. Adjust the Volume Control Knob if necessary.
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