Alert tones – Nikon XTS 5000 User Manual

Page 15

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ASTRO XTS 5000 Model I

5

General Radio Operation

Alert Tones

An alert tone is a sound or group of sounds. Your radio uses alert
tones to inform you of your radio’s conditions. The following table lists
these tones and when they occur.

Table 5: Alert Tones

You Hear

Tone Name

Heard

Short,

Low-Pitched

Tone

Invalid
Key-Press

when wrong key is pressed

Radio Self-Test
Fail

when radio fails its power-up self
test

Reject

when unauthorized request is
made

Time-Out Timer
Warning

four seconds before time out

Long, Low-

Pitched Tone

No ACK
Received

when radio fails to receive an
acknowledgment

Time-Out Timer
Timed Out

after time out

Talk Prohibit/
PTT Inhibit

(when PTT button is pressed)
transmissions are not allowed

Out-of-Range

(when PTT button is pressed) the
radio is out of range of the system

Invalid Mode

when radio is on an unprogrammed
channel

Individual Call
Warning Tone

when radio is in an individual call
for greater than 6 seconds without
any activity

A Group of

Low-Pitched

Tones

Busy

when system is busy

94C25-G_XTS5000Mdl1.book Page 5 Tuesday, May 6, 2008 6:09 PM

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