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EFJohnson VR-CM50 manual C A U T I O N, DO NOT mount with the ground lug on the bottom

Models: VR-CM50

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CENTRAL PROCESSOR PACKAGE INSTALLATION

2.4MOUNTING OF SURGE ARRESTOR BOX- ES AND GROUND BRACKET

2.4.1PLACEMENT OF SURGE ARRESTOR BOXES

The surge arrestor box(es) may be mounted directly on a wall or on a plywood board at a location near the central equipment cabinet. (Be sure the ground lug is on top).

Figure 2-3gives a general idea of how the Surge Arrestor Boxes would appear on a typical panel board complete with the common copper ground bracket assembly.

2.4.2 WALL OR PANEL BOARD INSTALLATION

Use 1/4" diameter screws (not furnished) to attach the surge arrestor boxes and the common ground bracket assembly to the wall. Wall mount key- holes (see Figure 2-3) are provided on the surge arres- tor boxes. If the wall is of masonry construction, again, the use of a plywood sub-panel is recom- mended.

C A U T I O N

DO NOT mount with the ground lug on the bottom.

Figure 2-3 MOUNTING SURGE ARRESTOR BOXES AND GROUND BRACKET

February 1996
Part No. 004-3039-274	2-4

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EFJohnson VR-CM50 manual C A U T I O N, DO NOT mount with the ground lug on the bottom

Contents

Supersedes 004-3039-274May VR-CM50CONSOLE SYSTEM INSTALLATION GUIDESecond Printing February Page SAFETY INFORMATION VR-CM50CONSOLE SYSTEM INSTALLATION GUIDELAND MOBILE PRODUCT WARRANTY Page 2 CENTRAL PROCESSOR PACKAGE INSTALLATION TABLE OF CONTENTS1 PRE-INSTALLATIONINFORMATION 3 CABINETRY ASSEMBLY FOR CRT CONSOLE SYSTEMSEQUIPMENT CHECK-OUTAND ADJUSTMENTS TABLE OF CONTENTS CONTCRT-BASEDELECTRONICS ASSEMBLY PART LIST OF FIGURESLIST OF TABLES TABLE OF CONTENTS CONTPage I M P O R T A N T SECTION 1 PRE-INSTALLATIONINFORMATION1.1 RECEIVING INFORMATION Table 1-1SAMPLE PACKING LISTfor those assemblies are listed in Section SECTION 2 CENTRAL PROCESSOR PACKAGE INSTALLATION Table 2-1CPU CABINET HARDWAREFebruary Figure 2-1REAR VIEW - JOINING TWO CPU CABINETSCENTRAL PROCESSOR PACKAGE INSTALLATION 2.3.1 CABLE ROUTING Figure 2-2CPU CABINET CABLE CONNECTIONSC A U T I O N DO NOT mount with the ground lug on the bottom2.5 GROUNDING THE SYSTEM Figure 2-4STAR GROUNDING CONFIGURATIONI M P O R T A N T #1 Lug Figure 2-5COMMON GROUND BRACKET ASSEMBLY2.6 GROUNDING INSTALLATION #2 LugFebruary 2.7 CPP I/O PANELSFigure 2-6CPP I/O PANELS Table 2-2I/O PANEL REPORT 2.8 SAMPLE CUSTOMER DATA SHEETSFigure 2-7I/O CONNECTOR PANEL ASSIGNMENTS Dispatch position I/O LinesFebruary Figure 2-8RTL I/O PANEL ASSIGNMENTSCENTRAL PROCESSOR PACKAGE INSTALLATION CENTRAL PROCESSOR PACKAGE INSTALLATION Figure 2-10LOGGING RECORDERFigure 2-11AUXILIARY CONTROL RELAY ASSIGNMENTS FebruaryFebruary 2.9 WIRING OF SURGE ARRESTOR BOXESFigure 2-12SURGE ARRESTOR BOX WIRING 2-112.11VOTER SYSTEM CONNECTIONS Table 2-3STANDARD COLOR CODE ASSIGNMENTS2.10 DISPATCH POSITION CONNECTIONS 2.12 LOGGING RECORDER CONNECTIONSFebruary 2.13 PRINTER INSTALLATION2.14 MODEM INSTALLATION 2-13February Figure 2-13CPU RELAY PANELI M P O R T A N T 2-142-15 Figure 2-1414 CARD RELAY PANELFebruary 2.17 PA SYSTEM FEED 2.18CONNECTIONS TO AC POWERFigure 2-15CPP POWER SUPPLY February3.3 CONSOLE ARRANGEMENT 3.1 INTRODUCTION3.2 TOOLS REQUIRED Figure 3-1SAMPLE CONSOLE LAYOUTC A U T I O N 3.4 MAIN CONSOLE ASSEMBLYFigure 3-3ASSEMBLY OF CONSOLE SEC TIONS Figure 3-2WRITING SUPPORT MOUNTING HOLES3.6FORMICA WRITING SURFACE ARRANGE- MENT Figure 3-4FORMICA SURFACE ARRANGEMENTFigure 3-5LEVELING THE CONSOLE 3.7WRITING SUPPORT RAIL MOUNTINGFigure 3-6WRITING SUPPORT RAIL MOUNTING 3.8ATTACHING THE FORMICA WRITING SUR- FACE using white carpenter’s glueFigure 3-8JOINING FORMICA Figure 3-7CTP TRAY Figure 3-9SECURING THE FORMICA WRIT3.10 CABINETRY OPTIONS Figure 3-10FORMICA WRITING SURFACE AND TRIM3.9 FORMICA WRITING SURFACE AND TRIM Figure 3-13KEYBOARD DRAWER MOUNT Figure 3-12ADJUSTABLE KEYBOARD SEATFigure 3-11STABILIZER KIT Figure 3-14UNIVERSAL PENCIL DRAWER MOUNTING Figure 3-15TYPEWRITER EXTENSION AS3.10.7CRT MONITOR SHELF - FXM-192OP- TION Figure 3-17INSTALLING TINNERMAN CLIPSFigure 3-16PIE SUPPORT RAIL MOUNTING Monitor Shelf assembly FXM-192CABINETRY ASSEMBLY FOR CRT CONSOLE SYSTEMS Figure 3-18CRT MONITOR SHELFTable 3-1MONITOR SHELF HARDWARE Table 4-2SLIDE TRAY HARDWARE SECTION 4 CRT-BASEDELECTRONICS ASSEMBLY PART4.1 INTRODUCTION Figure 4-1PC AND UPS SLIDE TRAY AS SEMBLYMount The CIP Tray Figure 4-2CIP POWER SUPPLYTable 4-4CIP TRAY HARDWARE Figure 4-3CIP TRAY WITH MICROPHONE Table 4-5CIP TRAY CABLE CONNECTIONSFebruary CRT-BASEDELECTRONICS ASSEMBLY PARTThis page intentionally left blank Figure 5-1CPU AND UPS POWER CONNEC TIONS SECTION 5 CRT-BASEDELECTRONICS ASSEMBLY PART5.2 INSTALL THE PC AND UPS 5.1 INTRODUCTIONTable 5-2CRT CABLE CONNECTIONS Figure 5-3TOUCHSCREEN INSTALLATION 5.5 INSTALL THE CRT MONITOR5.6INSTALL CRT TOUCHSCREEN Option TDV-OP492 Figure 5-4CABLE CONNECTION TO CIP PS5.9INSTALL SECOND VOLUME CONTROL KNOB 5.7INSTALL CRT TRACKBALL OPTION/ MOUSE OPTION5.8INSTALL HEADSET JACK Options TDV- OP406 Table 5-3VOLUME CONTROL HARDWAREW A R N I N G 5.10SET UP AND OPERATION OF THE HEAD- SET JACKFigure 5-7CONNECTOR HEADSET Figure 5-8TELCO CONNECTION TO CIP PSFebruary CRT-BASEDELECTRONICS ASSEMBLY PARTThis page intentionally left blank I M P O R T A N T SECTION 6 EQUIPMENT CHECK-OUTAND ADJUSTMENTS6.1 INITIAL POWER-UPAND CHECK-OUT W A R N I N GPanel Microphone 6.2 CPP ADJUSTMENTS6.3 CONSOLE ADJUSTMENTS Auxiliary MicrophoneExternal Encoder TELCO Level AdjustmentsHeadset Receive Limit Telephone RingerSCREEN SCREEN6.5 AFTER SYSTEM CHECK-OUT