User Manual
Fail—Too Close The receiver is too
close to the laser
• Move the receiver more
than 60 feet (20 m) from
the laser
• Remove any reflective
objects from the path of
the beam
Fail—Too Far The receiver is too far
from the laser
• Operate the receiver within
500 feet (150 m) from the
laser
• Position the receiver’s
photocell to be within the
beam operating range
Fail—Low Battery Batteries are too low to
power the remote
• Replace the batteries if
they are too low to power
the remote
Fail—General Unidentified error
Note: An axis symbol and the grade appear in the top of the LCD. If the axis
is in PlaneLok, a lock symbol appears after the grade value.