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CONTENTS
GENERAL
Contents 1
Exemption clause 4
Copyright 4
Precautions regarding safety 5
Warning 5
Usage Precautions 8
1. BASIC OPERATION 11
1.1 Names of parts 11
1.2 Unpacking and packing 12
1.3 Standard equipment 12
1.4 Removing and attaching the Battery 12
2. DISPLAY AND KEYBOARD 16
2.1 Display and keyboard 16
2.2 Operation keys 16
2.3 Function keys 16
2.4 Alphanumeric input 18
2.5 LD POINT, Laser pointer 18
3. PREPARATION FOR SURVEYING 19
3.1 Centring and Levelling of the Instrument 19
3.2 Laser plummet 19
3.3 Optical plummet (Option) 20
3.4 Levelling with circular vial 21
3.5 Levelling with the plate vial 21
3.6 Eyepiece adjustment 22
3.7 Target sighting 22
3.8 Attachment and detachment of tribrach 23
4. TURNING THE POWER ON 24
4.1 Turning the power on and off 24
4.2 Adjusting LCD contrast 24
4.3 Adjusting illumination brightness 25
4.4 Adjusting reticle illumination 25
5. ANGLE MEASUREMENT 26
5.1 Measuring an angle 26
5.2 Resetting the horizontal angle to 0 26
5.3 Holding the horizontal angle 26
5.4 Inputting an arbitrary horizontal angle 27
5.5 Displaying the slope % of the vertical angle 28
5.6 Changing the horizontal angle from clockwise to counter clockwise 28
6. DISTANCE MEASUREMENT 30
6.1 Target setting 30