Topcon RL-VH3A - Setting Slopes; Single and Compound Slope Setting

28
Setting Slopes
The laser beam can be sloped in either the X or Y axis (single slope) or both axes (com-
pound slope).
Using the Slope Control pads (see page 12 ), the
beam can be electronically raised or lowered 5
degrees above or below the inclination of the instru-
ment. This means that slopes up to 5 degrees can
be obtained if the instrument is set up on a level sur-
face. For slopes greater than 5 degrees, the instru-
ment must be manually positioned to within 5
degrees of the slope desired.
Horizontal
Inclination of the
instrument
∞
ＯＮ
ＰＯＷＥＲ
ＭＡＮＵ
ＳＴＯＰ
ＬＯＣＫ
ＯＰＥＮ
X axis
Y axis
Single Axis
Dual Axes
Compound slope