A Word to Vega Users
In selecting a Vega intercom system, you are assured of the highest quality and performance.
Vega has been the leader in wireless intercom systems for well over a decade. This experience
insures you of unequaled quality, performance, and reliability.
Unpacking
Verify the number of boxes shown as “shipped” has been received in good condition.
Unpack and save cartons for storage or reshipping. If, for any reason, you do not find the
equipment to be completely satisfactory, please immediately contact your Vega dealer or
the Vega factory.
Should service ever be required, remember your authorized Vega service dealer knows your
equipment best. They have the training and test equipment necessary to restore your
equipment to its peak performance.
Please feel free to contact either your authorized Vega dealer or the Vega factory for
information or assistance any time.
Introduction
This document describes the setup, adjustment, and operation of Vega's Model QX-6A/QX-
600 wireless-intercom master station and the Model QTR-2/QTR-600 wireless remote
(portable). This manual covers system operation only; detailed maintenance information is
not included. If you require maintenance information, please consult your dealer or the Vega
factory.
The master station is equipped with a maximum of six receivers for receiving up to six
portables transmitting simultaneously on different frequencies. The audio outputs of those
receivers are combined and are connected to the audio input of the master-station transmitter.
The master station transmits the combined audio on a frequency received by all portables. By
positioning the master-station antennas in an unobstructed or high location, the signals from
the portables are “repeated” over a wide area for reliable “full-duplex” communications
between up to six users (plus a seventh plugged into the master station).
The QX-6A master station and QTR-2 portable operate in the VHF band. That is, both the
transmitters and receivers can use any frequency in the 150-216 MHz range.
The QX-600 master station and QTR-600 portable unit are designed for split band operation.
The QX-600 master station transmits in the 150-216 MHz VHF band and receives signals in
the 494-806 MHz UHF band. Conversely, the QTR-600 portable transmits in the 494-806
MHz UHF band and receives signals in the 150-216 MHz VHF band.
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Table of Contents
A Word to Vega Users . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Master Station Configuration . . . . . . . . . . . . . . . . . . . . . . . 3
Master Station Controls and Indicators . . . . . . . . . . . . . . . 4
QTR-2/QTR-600 Wireless Portable . . . . . . . . . . . . . . . . . . . 6
System Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Headset Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
QTR-2/QTR-600/QTR-600 Sidetone Adjustment . . . . . . . . . 10
In Case of Difficulty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Warranty (Limited) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Claims . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
