Johnson Level 40-6680 User Manual
3589H-New_Manuals 7/8/10 9:38 AM Page 1
Self-Leveling Five-Beam Laser Dot
Model No. 40-6680
Instruction Manual
Congratulations on your choice of this Self-Leveling Five-Beam Laser
Dot. We suggest you read this instruction manual thoroughly before
using the instrument. Save this instruction manual for future use.
This tool emits five laser beams, which projects a series of visible points
on surfaces around the product (i.e. left, right, front, up, and down).
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.
©2010 Johnson Level & Tool - Rev. 1 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. Self-Check & Fine Calibration
9. Technical Specifications
10. Application Demonstrations
11. Care and Handling
12. Product Warranty
13. Warranty Registration
14. Accessories
1. Kit Contents
Description Qty.
Self-Leveling Five-Beam Laser Dot 1
Multi-functional Magnetic Base 1
Mounting Strap 1
“AA” Alkaline Batteries 3
Tinted Goggles 1
Magnetic Target 1
Instruction Manual with Warranty Card 1
Soft-sided Carrying Case 1
2. Features and Functions
• Product simultaneously projects five laser beams (up, down,
front, left and right directions).
• Magnetic dampened compensation system.
• Maintains level even when effected by vibration on the job site.
• Laser beam flashes and sounds audible alarm when product is
beyond leveling range.
• Low voltage indication when power indication lamp is flashing.
• Pendulum locking mechanism helps protect units inner mechanisms.
• Multi-functional magnetic base for attaching to tripod or any
metal surface.
• Dust and rain resistant.
2 ©2010 Johnson Level & Tool - Rev. 1
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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: 640-660nm
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
®
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4. Location/Content of Warning Labels
4 ©2010 Johnson Level & Tool - Rev. 1
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5. Location of Part/Components
Laser Output
Window
On/Off Switch
Power
Indicator Lamp
1/4" – 20 thread
1/4”– 20 Thread
attaches laser to base
Position tab on
base into groove
on laser
Rare Earth
Magnets
Battery Door
Laser Output
Window
Bumpers for setting base
against metal track
©2010 Johnson Level & Tool - Rev. 1 5
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