Johnson Level & Tool Mfg. 40-6639 - Manual

©2012 Johnson Level & Tool 1
Model No. 40-6636 Self-Leveling
360º Line Laser
Model No. 40-6637 Self-Leveling
360º Line Laser w/4 Horizontal Dots
Model No. 40-6638 Self-Leveling
360º Line Laser with Detector
Model No. 40-6639 Self-Leveling 360º Line
Laser w/4 Horizontal Dots and Detector
Instruction Manual
Congratulations on your choice of this Self-Leveling 360º Line Laser. We suggest
you read this instruction manual thoroughly before using the instrument. Save this
instruction manual for future use.
These lasers emit one 360º horizontal laser beam or one 360º horizontal laser beam
with four dots that are 90º to each other. The laser features visual and audible out of
range indication and a pendulum-locking design. Beam visibility depends upon
lighting conditions in the work area.
This is a Class IIIa laser tool and
is manufactured to comply with
CFR 21, parts 1040.10 and
1040.11 as well as international
safety rule IEC 285.
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