CONTENTS
PRECAUTIONS REGARDING SAFETY 1
SAFETY PRECAUTIONS (MUST BE FOLLOWED) 1
USAGE PRECAUTIONS 3
1. BEFORE USING THE INSTRUMENT 9
1.1 NAMES OF PARTS 9
1.2 UNPACKING AND PACKING 10
1.3 STANDARD EQUIPMENT 10
1.4 ATTACHING AND CHARGING THE BATTERY 11
1.5 INSERTING / REMOVING SD CARD 14
1.6 INSERTING / REMOVING CF CARD 15
1.7 CONECTING USB CABLE 16
1.8 INTERNAL MEMORY 17
1.9 DETACHING / ATTACHING STYLUS PEN 17
2. DISPLAY AND KEYBOARD 18
2.1 DISPLAY AND KEYBOARD 18
2.2 OPERATION KEYS 18
2.3 ALPHANUMERIC INPUT 19
2.4 LD POINT, LASER POINTER 19
3. PREPARATION FOR SURVEYING 20
3.1 CENTERING AND LEVELING OF THE INSTRUMEN 20
3.2 LASER PLUMMET 21
3.3 LEVELING WITH CIRCULAR VIAL 22
3.4 EYEPIECE ADJUSTMENT 23
3.5 TARGET SIGHTING 24
3.6 ATTACHMENT AND DETACHMENT OF TRIBRACH 28
4. CHECKS AND ADJUSTMENTS 29
4.1 ELECTRONIC VIAL 29
4.2 CIRCULAR VIAL 30
4.3 VERTICAL RETICLE 31
4.4 PERPEND CULARITY OF LINE OF SIGHT TO HORIZONTAL AXIS 32
4.5 VERTICAL 0 POINT ERROR 32
4.6 LASER PLUMMET 33
4.7 OFFSET CONSTANT 33
4.8 BEAM AXIS AND LINE OF SIGHT 34
4.9 THE EDM BEAM AXIS 34
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