South A1 Series User Manual

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13. INSPECTION & ADJUSTMENT………...….52
13.1 Plate Vial………..………………......…52
13.2 Circular Vial………..…….……….……53
13.3 Tilt-Sensor………..……………….....….53
13.4 Reticle Unit………..…………….…..…54
13.5 Perpendicularity between Sight of
View & Horizontal Axis (2C)……………….55
13.6 Compensation of Vertical Index
Difference………..…………..……………...56
13.7 Vertical 0 (I Angle) ………..………….56
13.8 Constant K………..……………………58
13.9 Coincidence between Sight of View
and Emitting Axis………..……………….…59
13.10 Leveling Screws on Tribrach……….59
14. SPECIFICATION….…...………………...60
15. ERROR CODE….…...……………….........62
16. SAFETY GUIDE….…...………………….....63
16.1 Internal Distance Meter (Visible Laser)
16.2 Laser Plummet……………………...…65
APPENDIX – Data Format………..………….66

South A1 Series Specifications

General

Display	LCD
Battery Life	8 hours
Distance Measurement Accuracy	±(2 mm + 2 ppm) with prism, ±(3 mm + 2 ppm) reflectorless
Operating Temperature	-20°C to +50°C
Power Supply	Rechargeable battery