Rugby 320 SG
15
Checking Level Accuracy
5
Checking Level Accuracy
)
It is the responsibility of the user to follow operating instructions, and to
periodically check the accuracy of the instrument and work as it
progresses.
)
The Rugby is adjusted to the defined accuracy specification at the
factory. It is recommended to check your laser for accuracy upon receipt
and periodically thereafter to ensure accuracy is maintained. If your laser
requires adjustment, contact your nearest authorized service center or
adjust the laser using the following procedure.
)
Do not enter this mode or attempt adjustment unless you plan to change
the accuracy. Accuracy adjustment should be performed only by a quali-
fied individual that understands basic adjustment principles.
5.1
Checking Level Accuracy
To check level accuracy of your Rugby, place the unit on a flat, level
surface or tripod approximately 100 feet (30 meters) from a wall.
Checking the X-Axis
Align the X-axis so that it is square to the wall. Allow the unit to self-level
completely (approximately one minute after the unit begins to rotate),
and then, using your Rod-Eye receiver, mark the position of the beam
(Position 1).
Rotate the Rugby 180°, allow it to self-level and then mark the opposite
side of the X-axis (Position 2).
Mark the position half-way between the two marks. The X-axis is within
its accuracy specification if the two marks are within ± 1/16” (± 1.5 mm)
from center.
1
2
