Operation Manual

Rugby 410/420 DG Operation10
3.6 Axis Alignment Application
The Axis Alignment Application is designed to precisely align the axis
when grade accuracy is extremely important. For most applications, the
traditional sighting method (using the sights on the laser, or using the
optional sighting scope) is sufficient, but when precise grades are crit-
ical, it is important to have the axes accurately aligned. This Axis Align-
ment Application is only available on the Rugby 410/420 DG.
How to use the Axis Alignment Application:
Preparation Power up the laser and enter the desired grade.
(For Example: X=+10.000% and Y=+2.000%).
To establish a proper laser position, make use of the sights on the top
of the laser (or the optional scope) and adjust the laser on the tripod so
that the axis you intend to precisely align is aimed at your second control
point. We recommend using the X-axis when possible.
Using the optional remote control, the Axis Alignment procedure can be
a one person operation. With-out the remote control, two people are
needed to complete the set-up.
Be sure the remote control is 'enabled' if you intend to use it for this set-
up. Refer to page 17 of this manual.
Step 1 Access the Axis Alignment Application (directly from the laser or via the
remote control).
From the main operation screen:
Press the STAR button once.
Press the X/Y button once.
Use the UP / DOWN buttons to toggle to the Axis Alignment
Application.
Press the STAR button once to start the application.