Introduction to the itr2000a desk set, Desk set button panel – GAI-Tronics ITR2000A Tone Remote Deskset User and Installation Manual User Manual

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Description

ITR2000A Tone Remote Desk Set

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Introduction to the ITR2000A Desk Set

The ITR2000A Desk Set is an effective tool for maximizing the flexibility of radio systems. When used
with a tone remote adapter, it provides numerous options for remote control of base station radio.
Control point distances are limited only by telephone line capabilities (usually 300 miles). The number
of desk sets that can be set up in parallel is dependent on radio system design.

The standard features include parallel status updating, four-frequency control, monitor, intercom, line
operated transmit light (LOTL), parallel transmit mute, programmable voice delay, and full-duplex
capability.

Desk Set Button Panel

Refer to the figure below for the locations of the buttons and LEDs on the desk set button panel.

Volume Buttons:

The desk set includes two buttons

labeled

VOLUME

imprinted with up and down arrows.

They increase and decrease the local speaker volume, mic
levels, and are used as programming function keys.

CTL:

The

CTL

(Control) button is used in conjunction

with

VOLUME

Up and

VOLUME

Down to control the local

speaker.

IC:

The

(Intercom) button allows communication

between desk set users without transmission over the
radio, and is used in programming functions.

Monitor Button and LED:

The

MONITOR

button is used to

place the radio in the monitor mode. The

MONITOR

LED

illuminates while the unit is in the monitor mode, and it
flashes as indication when a parallel-connected device is
transmitting.

Monitor Button and LED

: The red

TRANSMIT

button is

used to initiate voice transmissions by placing the desk set
in the transmit mode. The

TRANSMIT

LED illuminates

when transmitting, and it flashes as indication when a
parallel-connected device is transmitting.

F1, F2, F3, and F4 Programmable Buttons

: The four buttons can each be programmed with one of 16

available function tones. Each button contains an internal red LED that lights to indicate that it is
currently selected. They are also used as indicator for the line output level and line-in sensitivity
adjustments.

VOLUME

TRANSMIT

MONITOR

CTL

ITR2000

TONE REMOTE

Front View of the ITR2000A Desk Set

Button Panel