5 Applications and Setups
46 DG711 and DG511 Pipe Laser User Guide
Activating Line Set/Check Lower 5.4.13
1Use Line Set/Check Lower
when the laser is set on a tripod for
over the pipe applications.
2Simultaneously press the
ON/OFF and the “-” Grade button
to activate Grade Lower.
Laying Pipe/Setup
1First Day Setups – Use the line
buttons to align the laser to the next
manhole.
2Second day setups – Select a
target that can establish the
centerline or distance above the
invert in your pipe. Set the target in
the last pipe checked to the correct
grade, elevation, and line.
3Align the laser to the target
using the line buttons on the laser
or using the wireless remote.
4Lay Pipe – set the target in each
new section of pipe and adjust the
pipe until the laser intersects the
target’s bull’s-eye.
Level vial
Undisturbed pipe
set at correct grade
elevation & line
Next manhole