Varitronix PRS-01 Personal Response System User Manual Rxman4
Varitronix Limited Personal Response System Rxman4
Contents
- 1. User Manual 1
- 2. User Manual 2
- 3. Users manual 3
- 4. User manual
User manual
PRS Receiver User’s Guide Specification: Dimension: Weight: Power: Reception cone angle: Approx. 122mm x 60mm x 43mm Approx. 130 grams 9V to 18V DC (via signal cable), 50mA Approx. 90 degrees Mounting: ¤ ¤ The use of 1 Receiver for every 25 to 30 Transmitters is recommended. If more than one receiver is used, spread them around the room such that if a transmitter is aimed at one receiver, its signal will activate only that receiver. Hardware connection: Detector OUT PC IN OUT IN RS232 COM port * Each com port may have a maximum of 10 Receivers in a chain, provided that the power supply and cabling provide a minimum of 8 volts at each receiver. * Up to 20 com ports may be used. AC/DC Adapter 1. All connections should be inserted securely. 2. Power should only be supplied after all connections are made. Cable configuration: Stereo Plug Outer: GND Middle: Signal Outer: GND Middle: Signal Inner: VDD Inner: VDD Stereo Jack DB9 Female DC Jack Pin 2: Signal Outer: VDD Middle: Signal DB9 Female Stereo Jack Inner: GND Pin 5: GND Outer: GND Inner: VDD DC Jack Stereo Plug NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help.
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