Operation Manual

Rugby 410/420 DG 3
Table of Contents
1Introduction 4
2 Features and Functions 5
3Operation 6
3.1 Entering Grade 6
3.2 Identification of the Axes 8
3.3 Slope - Percent of Grade 8
3.4 Alignment of the Axes 8
3.5 Precise Alignment of the Axes 9
3.6 Axis Alignment Application 10
4Setup 13
4.1 General Setup 13
4.2 Setup Options 13
4.3 Additional Setup Options 17
5 Checking Level Accuracy 18
5.1 Checking Level Accuracy 18
5.2 Adjusting Level Accuracy 19
6 Accessories 20
6.1 Batteries 20
6.2 The Sighting Scope 21
6.3 Remote Control 22
7 Troubleshooting 25
7.1 Display Screen Explanations 25
7.2 Troubleshooting Suggestions 27
8 Care and Transport 28
8.1 Transport 28
8.2 Storage 28
8.3 Cleaning and Drying 29
9Safety Directions 30
9.1 General 30
9.2 Intended Use 30
9.3 Limits of Use 31
9.4 Warranty 31
9.5 Responsibilities 31
9.6 Hazards of Use 32
9.7 Laser Classification 35
9.8 Electromagnetic Compatibility (EMC) 37
9.9 FCC Statement, Applicable in U.S. 38
10 Technical Data 41