Rugby 410/420 DG
3
Table of Contents
1
Introduction
4
2
Features and Functions
5
3
Operation
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
4
Setup
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
9
Safety 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
