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Heavy Duty Flooring Laser
Model Nos. 40-6618 & 40-6622
Instruction Manual
Congratulations on your choice of this Heavy Duty Flooring Laser. We
suggest you read this instruction manual thoroughly before using the
instrument. Save this instruction manual for future use.
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.
©2013 Johnson Level & Tool 1
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Table of Contents
1. Kit Contents
2. Features and Functions
3. Safety Instructions
4. Location/Content
of Warning Labels
5. Location of Parts/Components
6. Operating Instructions
7. Using the Product
8. Technical Specifications
9. Care and Handling
10. Product Warranty
11. Warranty Registration
12. Accessories
1. Kit Contents
Description for Model 40-6618 & 40-6622 Qty.
Heavy Duty Flooring Laser 1
“AA” Alkaline Batteries 3
Floor Target 1
Instruction Manual with Warranty Card 1
Soft-Sided Pouch 1
2. Features and Functions
This simple-to-use tool allows you to generate two lines on the
floor at 90º angles for surface layout including tile, stone, brick,
carpet and hardwood flooring. Unlike lines drawn from chalk, the
40-6618 & 40-6622 can project two laser beams over wet mastic
or concrete.
2 ©2013 Johnson Level & Tool
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3. Safety Instructions
Please read and understand all of the following instructions, prior
to using this tool. Failure to do so, may void the warranty.
DANGER!
Class IIIa Laser Product
Max. Power Output: ≤ 5mW
Wavelength: 625-645nm (40-6618) 522-542nm (40-6622)
THIS TOOL EMITS LASER RADIATION.
DO NOT STARE INTO BEAM.
AVOID DIRECT EYE EXPOSURE.
ATTENTION IMPORTANT
• Read all instructions prior to operating this laser tool. Do not remove any labels from tool.
• Do not stare directly at the laser beam.
• Do not project the laser beam directly into the eyes of others.
• Do not set up laser tool at eye level or operate the tool near a reflective surface as
the laser beam could be projected into your eyes or into the eyes of others.
• Do not place the laser tool in a manner that may cause someone to unintentionally
look into the laser beam. Serious eye injury may result.
• Do not operate the tool in explosive environments, i.e. in the presence of gases or
flammable liquids.
• Keep the laser tool out of the reach of children and other untrained persons.
• Do not attempt to view the laser beam through optical tools such as telescopes as
serious eye injury may result.
• Always turn the laser tool off when not in use or left unattended for a period of time.
• Remove the batteries when storing the tool for an extended time (more than 3 months)
to avoid damage to the tool should the batteries deteriorate.
• Do not attempt to repair or disassemble the laser tool. If unqualified persons attempt
to repair this tool, warranty will be void.
• Use only original Johnson
authorized dealer. Use of non-Johnson®parts and accessories will void warranty.
®
parts and accessories purchased from your Johnson
®
©2013 Johnson Level & Tool 3
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4. Location/Content of Warning Labels
40-6618
40-6622
4 ©2013 Johnson Level & Tool