Instruction manual

vi
20.11 Date and Time ......................................................................... 124
21. WARNING AND ERROR MESSAGES........................... 125
22. CHECKS AND ADJUSTMENTS..................................... 129
22.1 Circular Level .......................................................................... 129
22.2 Tilt Sensor ............................................................................... 130
22.3 Collimation ............................................................................... 133
22.4 Reticle ..................................................................................... 134
22.5 Optical Plummet ...................................................................... 136
22.6 Additive Distance Constant ..................................................... 137
22.7 Laser Plummet (Option) .......................................................... 139
23. POWER SUPPLY SYSTEM ........................................... 142
24. PRISM SYSTEM............................................................. 143
25. OPTIONAL ACCESSORIES........................................... 144
26. SPECIFICATIONS .......................................................... 146
27. EXPLANATIONS ............................................................ 151
27.1 Manually Indexing the Vertical Circle by Face Left,
Face Right Measurement ........................................................ 151
28. REGULATIONS .............................................................. 152
29. INDEX ............................................................................. 157