3
10. DATA COLLECTOR 51
11. CHECKS AND ADJUSTMENTS 51
11.1 Plate level 51
11.2 Circular vial 52
11.3 Vertical reticle 54
11.4 Perpendicularity of line of sight to horizontal axis 55
11.5 Vertical 0 point error 56
11.6 Laser plummet 56
11.7 Offset constant 56
11.8 Beam axis and line of sight 57
11.9 The EDM beam axis 58
12. APPENDIX 59
12.1 Warning and Error Messages 59
12.2 Atmospheric correction 60
12.3 hPa and mmHg conversion table 60
12.4 Error when no atmospheric correction is made 61
12.5 Atmospheric refraction and earth curvature correction 62
12.6 Distance range 63
12.7 Specifications 64
13. Notice to the user of this product 67
13.1 Specifications of Laser Radiation 67
13.2 The following labels are affixed to and must remain
attached to this laser product. 67
13.3 Caution to maintain the safety in compliance with the standard 68
13.4 Labelling 69
14. FCC RELATED
14.1 FCC Statement 100
14.2 FCC radiation exposure statement 100