GAI-Tronics ITR2000A Tone Remote Deskset User and Installation Manual - Manual (Page 8)

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
IC
(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.
F1 F2
VOLUME
TRANSMIT
MONITOR
CTL IC
ITR2000
F3 F4
TONE REMOTE
Front View of the ITR2000A Desk Set
Button Panel