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GRANDMASTER4000Switch MachineInstal
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LIST OF EFFECTIVE PAGESP2444, Grand
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TABLE OF CONTENTSSECTION 1 - GENERA
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TABLE OF CONTENTS (Cont.)SECTION 4
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LIST OF FIGURESFigure No. Descripti
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LIST OF TABLESTable No. Description
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PREFACEABOUT THE MANUALThis manual
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SECTION 1GENERAL DESCRIPTIONSCOPE O
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Electronic ClutchThe amplifier, uti
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REAR COVER(GM050-006-00)HAND THROWM
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30:1 GearboxThe 30:1 gearbox, flex
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MOTOR(GM050-020-00)AMPLIFIER(GM050-
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Safety at Trackside1. Check for a s
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SECTION 2THEORY OF OPERATIONINTRODU
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The second is the AMPLIFIER, the de
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POINT DETECTIONThere are five modul
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LATCHOUTLatchout is an indication o
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9. The latchout is reset - Latchout
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SECTION 3INSTALLATIONGENERALThere a
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Switch LayoutThe following describe
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Electrical WiringThe switch machine
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Power TB1-2 - TB1-2Power TB1-3 TB1-
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Switch Machine Connecting and Adjus
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4. Hand throw, crank, or manually o
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1. Position the spoon gauge into th
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2. Insert the hand crank and check
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GRSHand-ThrowThis procedure is used
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LEFT-HAND OR RIGHT-HAND CONFIGURATI
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Hand-throw Lever and Latch StandsTh
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BEFORE PLACING MACHINE IN SERVICEPe
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SECTION 4SCHEDULED MAINTENANCEINTRO
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SITE INSPECTIONA site inspection co
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Wide-Notch Lock Rod:1. Insert an ob
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- Page 71 and 72: POINT-DETECTORSWITCH LEVERROTARY CA
- Page 73 and 74: SECTION 5TROUBLESHOOTINGPHILOSOPHYT
- Page 75 and 76: Table 5-2. Trackside Noted Symptoms
- Page 77 and 78: Table 5-3. Amplifier LED DisplaysAm
- Page 79 and 80: SECTION 6CORRECTIVE MAINTENANCEPURP
- Page 81 and 82: Cross BraceBoth cross braces are at
- Page 83 and 84: MOTORWIRINGCONNECTORPAN HEADSCREWS
- Page 85 and 86: Removal Procedure1. Remove motor en
- Page 87 and 88: Removal Procedure1. Remove motor en
- Page 89 and 90: HANDCRANKLATCHHANDTHROWLATCHSTANDSC
- Page 91 and 92: Main DrivePerform the following pro
- Page 93 and 94: Lock RodPerform the following proce
- Page 95 and 96: Point Detector Switch ModulePerform
- Page 97 and 98: Removal Procedure1. Remove all conn
- Page 99 and 100: Cam BarPerform the following proced
- Page 101 and 102: SECTION 7PARTS CATALOGGENERALThis s
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- Page 105 and 106: Table 7-1. ALSTOM Model GM4000 Swit
- Page 107 and 108: Table 7-1. ALSTOM Model GM4000 Swit
- Page 109 and 110: Table 7-3. ALSTOM Model GM4000 Swit
- Page 111 and 112: WIRING AND CIRCUIT APPLICATIONS3-Wi
- Page 113 and 114: 3-Wire Configuration(For Replacemen
- Page 115 and 116: 4-Wire Configuration (Continued)(Fo
- Page 117: 5-Wire Configuration (Continued)(Fo
- Page 121 and 122: INSTALLATION AND SPACE REQUIREMENTS
- Page 123 and 124: Typical Polarized Switch Repeater R
- Page 125 and 126: Typical Polarized Switch Repeater C
- Page 127 and 128: Typical Neutral Switch Repeater Cir
- Page 129 and 130: Typical Neutral Switch Repeater Rel
- Page 131: 1POWER2POWER34CONTROL5TB1-67HAND TH