Spectra DG711 Laser Level User Manual


 
6 DG511/711 Additional Accessories
62 DG711 and DG511 Pipe Laser User Guide
Model 936 Adjustable
Pipe Target 6.4.3
The 936 Adjustable Pipe Target
centers the laser beam in 400–800
mm (15–30 in.) diameter pipes
when the target is aligned to the
scale on the target’s frame.
1 2 x 4 Mount – used where a
2 x 4 supports the target in a large
pipe when the laser beam is
400 mm (15 in.) above the pipe
inverts. Cut a 2 x 4 to a length and
place in the pipe so the 936
intersects the laser beam on the
bull’s-eye.
2 Pipe Bore Mount – used when
the laser beam is near the top of the
pipe. The target hangs upside down
in the pipe and is adjusted until the
beam intersects the target
bull’s-eye. This frees the pipe of
obstructions in the flow line.
3 Reference Arrow – calibrates
the target scales for the diameter of
pipe in which the laser is centered.
4 Target Clamps – secure the
target into position.
5 2-Way Level Vial – provides a
level reference for the 936 whether
it is used upright or inverted. A
level target is required where the
elevation of the beam is at some
distance above the invert other than
the pipe’s centerline.
6 Lock – secures the target frame
to a 2 x 4 when the 936 is being
used in large diameter pipe.
1 & 2
3
4
6
5