8
English
RADIO O
VER
VIE
W
INDICATOR TONES
High pitched tone
Low pitched tone
PROGRAMMABLE BUTTONSÕ AUDIO
INDICATORS
Some programmable keys function as toggles
(alternating between two different choices). These
keys use audio indicators to indicate the change.
IMPROVED AUDIO FEATURES
Your radio may be programmed by your dealer to
utilise ONE of the following audio enhancement
features.
Low Level Expansion (LLE)
LLE improves voice quality by reducing unwanted
background noise when receiving a message. It is
compatible with most major types of audio
processing systems available today.
Companding
Companding improves voice quality by compressing
your voice at transmission, and expanding it when
receiving. Companding also reduces extraneous
noise. However, to enjoy this beneÞt,
ALL
transmitting and receiving radios must have this
feature activated.
Self Test Pass Tone
Self Test Fail Tone
Positive Indicator Tone
Negative Indicator Tone
Button
Positive
Indicator Tone
Negative
Indicator Tone
Scan
Start
Scan
operation
Stop
Scan
operation
Power
Level
Radio transmits at
high
power
Radio transmits at
low
power
Squelch*
Radio operates in
tight
squelch
Radio operates in
normal
squelch
Repeater/
Talkaround
Radio
DOES NOT
use the repeater
Radio uses the
repeater
Keypad
Lock
RadioÕs keypad is
locked
.
RadioÕs keypad is
unlocked
.
* There is no visual indicator for the Squelch function.
Button
Positive
Indicator Tone
Negative
Indicator Tone
Содержание P080
Страница 1: ...Professional Radio P080 User Guide 68P64110B68 Issue September 1999 ...
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