User Manual

way radio remote control, you must look at the laser’s LCD for this
information. For more information about using the radio remote control, see
the operator’s manual.
1. Make sure the laser is on and in the orientation appropriate for your
application needs (horizontal or vertical).
2. Press the manual mode button.
Note: When manual mode is activated, the status LED flashes red once per
second and scrolling horizontal segments appear in the LCD.
3. To adjust the laser in the ∠ axis so that the laser beam matches the
desired slope or grade, use the ∠ axis up and down buttons on the laser or
radio remote control.
4. To adjust the laser in the ∠ axis so that the laser beam matches the
desired slope or grade, use the ∠ axis up and down buttons on the laser or
the left and right buttons on the radio remote control.
5. To resume automatic self-leveling mode, press the manual button on the
laser or radio remote control again.
Aligning the Axis Manually
The manual axis alignment buttons rotate the grade axis electronically
(simulates turning the laser on its tripod, with fine adjustment capability up
to a maximum of ±40 degrees).
1. Set up the laser over a reference point. Make sure the laser is positioned
so that the ∠ and ∠ axes are pointing in the right direction.
2. Using the sighting guides as guide, rotate the laser on its tripod to align
the laser to the direction hub.
3. Turn on the laser and allow it to self-level.
4. Connect a receiver to a grade rod and turn on the receiver. Make sure you
position the receiver so that it is at the correct elevation for the distance
(and grade) from the laser to the direction hub.
5. Set the grade rod on the direction hub.
Note: If only one person is manually aligning the laser, use a bipod
(commonly used with prism poles) to keep the grade rod plumb when
placing is on the direction hub.