Pelco DA104DT/220 دليل المستخدم

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C605M-C (10/04)
DA104DT
Distribution Amplifier
®
3500 Pelco Way IMPORTANT SAFEGUARDS AND WARNINGS
Clovis, CA 93612-5699
Prior to installation and use of this product, the following WARNINGS should be observed.
USA
1. Installation and servicing should only be done by qualified service personnel and conform
In North America & Canada:
to all local codes.
Tel (800) 289-9100
FAX (800) 289-9150
2. Unless the unit is specifically marked as a NEMA Type 3, 3R, 3S, 4, 4X ,6 or 6P
International Customers:

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INSTALLATION Plug power cord into a 120 VAC, 60 Hz or 230 VAC, 50 Hz source depending on model ordered. Connect the input to a video camera with 75 ohm coax cable. Each output is capable of supplying video to more than one monitor. If more than one monitor is used, only the last monitor in line must be terminated. The other monitors must be set for high impedance input. An output used with a single monitor will require that monitor to be terminated in 75 ohm impedance. Figure 1. DA104DT 120 VAC

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OPERATION Turn the power switch on; a panel lamp will indicate that the unit is on. There are no adjustments necessary for proper operation of this unit. MAINTENANCE The DA104DT requires no periodic maintenance. In the event of any apparent amplifier failure, check all cables and connectors first. Before any attempt is made to troubleshoot the circuitry, check for a proper video signal at the input. Refer to the Service/Maintenance manual for schematic. • Go to Pelco’s web site at www.pelco.com

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REGULATORY NOTICES This equipment has been tested and found to comply with the limits of 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 tha