User's Manual

6 Checking and Adjustment
140 Total Station Nivo Series Instruction Manual
Checking the Laser Pointer
The Nivo series total station uses a red laser beam to a laser pointer. The laser pointer
is coaxial with the line of sight of the telescope. If the instrument is well adjusted, the
red laser pointer coincides with the line of sight. External influences such as shock or
large temperature fluctuations can displace the red laser pointer relative to the line of
sight.