Motorola APX 4000Li User Manual page 95

check the volume level of the radio, since the radio
"opens the squelch" when the monitor button is
pressed.
Multi-Function Knob
It works as a power on/off button, provides primary and
secondary functions like volume change and mode
change.
Multi-System Talkgroup Scan List
A scan list that can include both talkgroups (trunked)
and channels (conventional).
Network Access Code
Network Access Code (NAC) operates on digital
channels to reduce voice channel interference between
adjacent systems and sites.
Non-Tactical/Revert
The user talks on a preprogrammed emergency
channel. The emergency alarm is sent out on this same
channel.
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A one-way alert, with audio and/or display messages.
Personality
A set of unique features specific to a radio.
PIN
Personal Identification Number.
Send Feedback
Preprogrammed
Refers to a software feature that has been activated by
a qualified radio technician.
Private (Conversation) Call
A feature that lets you have a private conversation with
another radio user in the talkgroup.
Private Line (PL)
A sub-audible tone that is transmitted such that only
receivers decoding the tone receives it.
Programmable
Refers to a radio control that can have a radio feature
assigned to it.
PTT
Push-To-Talk. The PTT button engages the transmitter
and puts the radio in transmit (send) operation when
pressed.
Radio Frequency (RF)
The part of the general frequency spectrum between
the audio and infrared light regions (about 10 kHz to
10,000,000 MHz).
Repeater
A conventional radio feature, where you talk through a
receive/transmit facility that re-transmits received
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