User's Manual

Copyright © 1999 Trango Systems, Inc. All rights reserved.
6
Figure 2 shows the interior of the VTX5900 transmitter and the functions of each control and
input/output. Each control is described in greater detail below. This card is encased in a NEMA-
4X rated aluminum/powdercoat enclosure. Do not remove the card from the enclosure.
IMPORTANT NOTE: The transmitter uses a non-standard jack to connect to
the transmitter antenna. Any modification to this jack may void the user’s
authority to operate the equipment and will void the manufacturer’s warranty.
CAUTION
CAUTIONCAUTION
CAUTION
DO NOT APPLY POWER TO THE TRANSMITTER WITHOUT THE
ANTENNA SECURELY ATTACHED. DO NOT APPLY VOLTAGE TO
THE ALARM PINS. DAMAGE TO THE UNIT MAY RESULT.
1. Power
2. Alarm 1/2 inputs
3. Right audio input
4. Left audio input
5. Stereo/Alarm switch
6. Data
7. Video input
8. Toggle/Standby
9. Status LED
10. Channel LEDs
11. Antenna connector
12. Header for use with optional
LC-485/422
• FIGURE 2•
12.
Use with dry
contact closures
only.
9.
8.
5.
2.
10.
1.
7.6.4.3.
11.