Gai-tronics ITR2000A Tone Remote Deskset User and Installation Instrukcja Użytkownika Pobierz pdf (Strona 13)

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Operation

Introduction

The ITR2000A Tone Remote Desk Set provides radio system control from a remote location. The

ITR2000A control tones are sent to the remote adapter through a telephone line, and are used to control

radio functions such as transmit, channel change, and monitor.

Receive audio from the radio system is sent to the ITR2000A from the radio via the same telephone line

connection. The

F1, F2, F3, and F4 buttons allow selection of four different base station frequencies.

These frequencies are dependent on your radio’s capabilities.

The ITR2000A is compatible with tone adapters that accept standard EIA tone keying sequences.

Front Panel Buttons

TRANSMIT Button and LED

Press TRANSMIT to place the desk set in the transmit mode and initiate voice transmissions. The

TRANSMIT LED illuminates and the MONITOR LED extinguishes. See “Initiating Calls” section below.

TRANSMIT is also used in programming functions. See “Level Adjustments and Diagnostics” in the

“Installation” section of this manual.

MONITOR Button and LED

Press MONITOR to place the desk set, adapter, and the radio in the monitor mode (CTCSS/CDCSS

disable). The

MONITOR LED remains lit while in the unit is in the monitor mode. The ITR2000A

remains in the monitor mode until a call is initiated (PTT) or guard tone is detected on the line.

MONITOR is also used in programming functions. See “Level Adjustments and Diagnostics” in the

“Installation” section of this manual.

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Gai-tronics ITR2000A Tone Remote Deskset User and Installation Instrukcja Użytkownika Strona 13