DG511/711 Additional Accessories 6
DG711 and DG511 Pipe Laser User Guide 59
Setup Instructions 6.3.2
1Attach the vertical pole to the
T-Ba r.
2Adjust the length of the T-Bar
using the locking pin to fit your
setup.
Note – The “T” section of the bar
must be vertical.
3Use the speed release handle to
secure the T-Bar in the manhole or
large pipe at a position that enables
the vertical pole to support the
laser at the predetermined
elevation.
4Loosen the horizontal lock
knob to allow the laser and
mounting plate to be adjusted to
the line of the pipe.
Speed release
handle
Vert ical
centerline
T-b a r
T-ba r
section