Working With Obstructions And User Interference; Referencing And Leveling Across Multiple Adjacent Surfaces - Craftsman 320.48251 Owner's Manual

WORKINGWITH
OBSTRUCTIONS AND USER INTERFERENCE
(See Figures 8 and 9)
Figure 8 illustrates the nature of the laser line projected from the Laser Trac
TM
Level° It is actually a "plane" of laser light. This is important because
obstructions and user interference that takes place in front of the device
WILL NOT affect the laser line projected on either side of the user or obstruction.
Figure 9 illustrates the ability of the Laser Trac
TM
Level to provide a straight and
level line on either side of a large obstruction, such as a hot water heater.
Fig. 8
Fig. 9
REFERENCING AND LEVELING ACROSS MULTIPLE ADJACENT
SURFACES (See Figures 10 and 11)
The Laser Trac
TM
Level's plane of light is also useful when working with two or
more adjacent surfaces_
Figure t0 illustrates its use in aligning electrical boxes on stud work with two
adjoining walls,,
Figure 11 illustrates pictures being aligned on multiple room walls.
Fig. 10
Fig. 11