Summary of Contents for Guardian Telecom PSCU
- Page 1 Paging System Control Unit Model PSCU Installation & Operation P006773 Rev. C 151109 11/9/2015 12:45 PM Ph: 403.258.3100 \ email:info@guardiantelecom.com \ www.guardiantelecom.com...
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Page 2: Table Of Contents
Figure 4 - Circuit Board Features............7 Figure 5 - Wiring Table................10 Table 1 - Circuit Board Connections ............. 6 Package Contents (1) P9005 PSCU Paging System Control Unit (1) Cable with DB25 connector (1) Installation & Operation Manual Page 2... -
Page 3: Overview
Overview PSCU Paging System Control Unit The custom made Guardian Paging System Control Unit (PSCU) is the main control console that includes Gooseneck Microphone (785L) with push-to-talk switch, alarm activation and reset buttons (with indicator lights), indicator lights for Digital Recorder (if system equipped), Pilot Tone Generator, Backup Amplifier status and RF Failure indication. -
Page 4: Figure 1 - Dimensions
Guardian Telecom Inc. Installation and Operation Model PSCU 151mm [6.0"] 203mm [8.0"] 220mm [8.7"] 298mm [11.7"] Figure 1 - Dimensions Figure 2 - Back View DB25 Connector Page 4... -
Page 5: Figure 3 - Features
Guardian Telecom Inc. Installation and Operation Model PSCU RECORD PILOT BACKUP RF FAIL FIRE RESET VOLUME Figure 3 - Features Record Activation Indicator Light (Console Power Indicator if not equipped with Recorder option) Pilot Tone Generator Status Indicator Light ... - Page 6 Guardian Telecom Inc. Installation and Operation Model PSCU Component Function (Dynamic) Microphone Input Potentiometer for high frequency cutoff adjustment Potentiometer for low frequency cutoff adjustment Microphone output signal Receiver indicator output (LED can be mounted) Page/Talk output indicator (when the Page/Talk button is pressed these contacts J3-1;...
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Page 7: Figure 4 - Circuit Board Features
Guardian Telecom Inc. Installation and Operation Model PSCU Figure 4 - Circuit Board Features Page 7... -
Page 8: Installing The Pscu
Adjust high and low frequency cut off filter potentiometers to desired levels. The high frequency filter (potentiometer R31) can reduce any possible noise on the PSCU monitor speaker. The low frequency filter (potentiometer R22) can help reduce any possible distortion to the PSCU monitor speaker. - Page 9 Guardian Telecom Inc. Installation and Operation Model PSCU LED displays: * Record LED: Digital Recorder ready display * Pilot LED: Pilot Tone Generator in use display * Backup LED: Backup Amplifier fail display * RF fail LED: RF transceiver fail warning display The following LED displays are integral to the Alarm switches.
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Page 10: Control Console Db25 Connector
Guardian Telecom Inc. Installation and Operation Model PSCU Cable and Connector: The PSCU is linked to the PA system through a DB25 connector. Its pin designation is defined in the table below. Control Console DB25 Connector DB25 PCBA connectors DB25 wire colors... -
Page 11: Engineering Specifications
Guardian Telecom Inc. Installation and Operation Model PSCU Engineering Specifications OWER UPPLY 24 VDC OLTAGE 0.5 A 2AG F 70 V P NPUTS 250 H 8 KH REQUENCY ANGE Z TO ICROPHONE UTPUT 250 H 8 KH REQUENCY ANGE Z TO... -
Page 12: Warranty
Warranty Guardian Telecom warrants your product to be free of defects in material and workmanship for a period of one year. Guardian Telecom will repair or replace any defective unit that is under warranty free of charge. This warranty is null and void if any non-authorized modifications have been made to this product, or if it has been subjected to misuse, neglect, or accident. -
Page 13: Guardian Product Return
When a product has been installed following user manual instructions, and the unit fails to operate, the user must contact Guardian Telecom to obtain authorization to return the product. This can be done by completing a RMA form online at www.guardiantelecom.com, or by calling the service number given in this manual. - Page 14 Guardian Telecom Inc. Installation and Operation Model PSCU Notes: Model No. Part No. Serial No. Date of Purchase Page 14...
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- Page 16 Guardian Telecom Inc. Toll-free 1-800-363-8010 Phone (403) 258-3100 Fax. (403) 253-4967 www.guardiantelecom.com E-mail: mailto:sales@guardiantelecom.com (Click to open message box) CONNECTED. PROTECTED. © Guardian Telecom Inc. 2015...