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USER MANUAL MODEL 503P & 503PC Parallel Surge Protectors Part# 07M503P-C SALES OFFICE Doc# 074201U (301) 975-1000 Rev. D TECHNICAL SUPPORT Revised 1/21/08 C E R T I F I E D (301) 975-1007 An ISO-9001 http://www.patton.com Certified Company...
Patton Electronics' technical staff is also available to answer any questions that might arise concerning the installation or use of your Patton Model 503P and 503C. Technical Service hours: 8AM to 5PM EST, Monday through Friday. 1.3 CE NOTICE...
Both units divert surge energy to chassis ground through the metal connector shell. For complete protection of your parallel line, we recommend that a Model 503P and 503PC be used together, one at each end of the line. Warning: These products will not provide complete protection should your equipment be subject to a direct lightning hit.
3.0 INSTALLATION Patton's Model 503P and 503PC units are simple to install, and require no user configuration. Follow these installation steps. Turn off your PC/printer’s power and disconnect the power cord(s) from the wall outlet(s). Unplug (disconnect) the existing connection between the parallel cable and your PC/printer’s parallel port(s).
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APPENDIX A PATTON MODEL 503P AND 503C SPECIFICATIONS LInes Protected: Model 503P protects 24 lines on the DB-25 parallel interface; Model 503PC protects 34 lines on the 36-pin Centronics® interface. Peak Power Dissipation: 1500 Watts for up to 1 msec Clamp Voltage: 503P 6.8 V;...
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Dear Valued Customer, Thank you for purchasing Patton Electronics products! We do appreciate your business. I trust that you find this user manual helpful. We manufacture one of the widest selections of data communications products in the world including CSU/DSU's, network termination units, powered and self-powered short range modems, fiber optic modems, interface converters, baluns, electronic data switches, data-line surge protectors, multiplexers, transceivers, hubs, print servers and much more.