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User's Guide ______________________________________________________________________
10 __________________________________________________________________ M210667EN-C
Figure 55
Routing LM21 Cable through Mounting Bracket ....................100
Figure 56
Routing LM21 Cable through LM21 Support Arm ..................100
Figure 57
Installing LM21 to Mounting Bracket and Attaching
Connector ...............................................................................101
Figure 58
Mounting LM21 to Support Arm..............................................102
Figure 59
Coarse Horizontal LM21 Alignment........................................103
Figure 60
Securing Support Arm ............................................................103
Figure 61
LM21 Fine Horizontal Alignment ............................................104
Figure 62
LM21 Vertical Alignment.........................................................106
Figure 63
Opening Interface Unit Box ....................................................107
Figure 64
Wiring of LM21 to Receiver Interface Unit..............................108
Figure 65
Parts for Transmitter Installation.............................................109
Figure 66
Front Nut Adjustment to Tilt Mast ...........................................111
Figure 67
LT31OBS Mounting Preparation ............................................112
Figure 68
Mounting LT31OBS ................................................................113
Figure 69
Cable Routing of LT31OBS ....................................................113
Figure 70
Cable Hole below Interface Unit.............................................114
Figure 71
Cable Comb for Securing LT31OBS Cable............................114
Figure 72
Measurement Unit Cover Screws...........................................115
Figure 73
Cutting Transportation Lock ...................................................115
Figure 74
Fastening Screws of Measurement Unit ................................116
Figure 75
Height of Measurement Unit...................................................116
Figure 76
Parallel Position of Measurement Unit ...................................117
Figure 77
Final Connector Position for Measurement Unit.....................117
Figure 78
Fastening Measurement Unit .................................................118
Figure 79
Mounting PWD........................................................................118
Figure 80
Connecting PWD ....................................................................119
Figure 81
Transmitter Unit LTT111 Wiring .............................................120
Figure 82
Grounding Cable for TERMBOX ............................................121
Figure 83
LT31 System Wiring with TERMBOX Option .........................122
Figure 84
Receiver Unit LTR111 Wiring .................................................126
Figure 85
Power Supply Switches ..........................................................129
Figure 86
Power Supply LEDs................................................................129
Figure 87
Master CPU LTC212 LEDs ....................................................130
Figure 88
Measurement Unit LEDs ........................................................131
Figure 89
External Maintenance Line Connector ...................................132
Figure 90
LT Maintenance Interface.......................................................133
Figure 91
Maintenance Line connector on LTC212 ...............................134
Figure 92
Main Menu ..............................................................................136
Figure 93
Configuration Menu ................................................................137
Figure 94
System Status.........................................................................138
Figure 95
Lock-Screws at Measurement Head Cover............................140
Figure 96
Receptacle Inside the Measurement Head Cover..................140
Figure 97
Using Lock Screws at Measurement Head Cover..................141
Figure 98
Interface Unit Locks................................................................142
Figure 99
Lower Interface Unit Cover.....................................................143
Figure 100
Hooking-in Upper Interface Unit Cover ..................................143
Figure 101
Upper Interface Unit Cover.....................................................144
Figure 102
Main Menu ..............................................................................156
Figure 103
Configuration Menu ................................................................157
Figure 104
Configuration Menu: Data Port Speed ...................................158
Figure 105
Configuration Message Interval..............................................158
Figure 106
Status Menu............................................................................159
Figure 107
Event Log................................................................................160
Figure 108
Event Log: Reduced List ........................................................161
Figure 109
Simulation Menu.....................................................................189
Figure 110
Summary of Sequence Data ..................................................190
Figure 111
LT31 Windows........................................................................194
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