Johnson 40-6624, Instruction Manual, Page: 9 / 14

©2017 Johnson Level & Tool 9
Tips from the Pros
• Increasing the Beams’ Visibility – When working in bright
conditions, such as when working near windows or outside walls,
the visibility of the laser beams can be maximized by following
these steps:
• Work towards the laser.
• Use a freestanding target (sold separately).
• Wear laser glasses (sold separately).
Note:
Laser glasses enhance beam visibility but should never be
used to stare into the beam or be used as safety glasses. Eye
damage may result if these directions are not followed.
• Use fresh batteries.
• Always mark to the center of the laser line. The width
may change, but the center location is always collinear
to the Tiling Laser.
• When using the Tiling Laser on the floor, do not mark
reference lines that project onto walls. If the floor is not
perfectly level, these lines will not be plumb.
1835i-English_Manuals 3/15/17 11:55 AM Page 9