Johnson 40-6184 User manual

©2014 Johnson Level & Tool - Rev. 1 1
Three-Beam Magnetic Torpedo Laser Dot
Model No. 40-6184
Instruction Manual
Congratulations on your choice of this Magnetic Torpedo Laser Dot.
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.
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Table of Contents
1. Kit Contents
2. Features and Functions
3. Safety Instructions
4. ocation/Content
of Warning abels
5. ocation of Parts/Components
6. Operating Instructions
7. Using the Product
8. Self-Check and Calibration
9. Technical Specifications
10. Application Demonstrations
11. Care and Handling
12. Product Warranty
13. Product Registration
14. Accessories
1. Kit Contents
Description Qty.
Magnetic Torpedo aser Dot 1
“AA” Alkaline Batteries 3
eveling Bracket 1
Instruction Manual with Warranty Card 1
Soft-Sided Pouch 1
2. Features and Functions
• Simultaneously projects three beams for level, plumb and
square applications
• eveling vials are in four directions: 45º, 90º, 180º and cross check
• Magnetic base attaches onto any ferrous surfaces
• Able to work with a 1/4" - 20 tripod
• Removable base plate can make horizontal leveling
more convenient
• V-groove aligns unit with pipes.
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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 aser Product
Max. Power Output: ≤5mW
Wavelength: 640-660nm
THIS T L EMITS LASER RADIATI N.
D N T STARE INT BEAM.
AV ID DIRECT EYE EXP SURE.
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®parts and accessories purchased from your Johnson®
authorized dealer. Use of non-Johnson®parts and accessories will void warranty.
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4. Location/Content of Warning Labels
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5. Location of Part/Components
Precision vials
3 beams: plumb,
level & square
aser output windows
Strap raceway (strap
not included)
Magnetic base
On/off switch
Battery
door
1/4" Screw hole aser reference edge
V-groove
Leveling Bracket Adjustable support feet
1/4" bolt
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V-Groove:
Use the V-groove to align on pipes up to 10" (254 mm) in diameter.
1/4"-20 Tripod Mount:
Use the threaded hole in the base to mount to a camera tripod.
Strap Raceways:
Use straps (not included) to fasten to pipes, studs, etc.
Magnetic Base:
Use the magnetic base to attach to metal studs or pipes.
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6. perating Instructions
IMP RTANT: It is the responsibility of the user to verify the
calibration of the instrument before each use.
Battery Installation
Turn on/off button in the counter-clock-
wise direction and completely unscrew
the switch. This will provide you access
to the battery compartment. Insert all
three batteries by following the polarity on the outside of the unit.
Return the switch to the original position.
Note: Used (discharged) batteries are hazardous waste and should be
disposed of properly.
7. Using the Product
With the press of the red power-on/off
button, the laser will simultaneously project
3 laser dots through the laser output
windows, and with one more press of the
power-on/off button, the laser dots will turn off. When the laser dot
appears dim, it is time to replace the batteries.
aser output mode is shown as
follows:
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Horizontal Usage with Base
Connect the laser level with the leveling bracket
Center the bubble by adjusting the support feet
Adjust the support feet to center the bubble. The laser is now level in
the horizontal plane.
Project horizontal laser dot
3/4" from reference surface
to laser dot.
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Vertical Usage
Center the plumb vial as shown in the illustration
Angle Usage
Center the 45º vial as shown in the illustration.
Magnetic base usage
Attached on any ferrous surface
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8. Self-Check and Calibration
Horizontal bubble vial check
Put the laser on a smooth and horizontal plane, and then check
according to steps as follows:
Step 2 Rotate unit 180 degrees.
If the laser level is in horizontal, the bubble vial position should be as follows:
Step 1
Step 3
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Vertical bubble vial check
Put the laser on a smooth and vertical plane, like fixed and firm win-
dow glass, and then check according to steps as follow:
Step 2 Rotate unit 180 degrees.
If the laser is in vertical, the bubble vial position should be as follows:
Step 1
Step 3
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9. Technical Specifications
aser Wavelength 650nm ± 10
aser Classification Class IIIa
Maximum Power Output ≤5mW
Accuracy ± 1/8"/50 ft. (±1mm/5m)
Interior Range Up to 100 ft. (30m)
depending upon light conditions
Power Supply 3 “AA” alkaline batteries
Battery ife Approx. battery life 50 hours
continuous use
Dimensions 9 1/2" x 2 1/8" x 1"
(242 x 56 x 25mm)
Weight 1.653 lbs. (0.75 kg)
Working Temperature 14°F to 113°F (-10°C to +45°C)
Center Screw Thread 1/4" – 20
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10. Application Demonstrations
Squaring (window frame) eveling (cabinets)
Point (deck)
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11. Care and Handling
•This laser unit is a precision tool that must be handled with care.
•Avoid exposing unit to shock vibrations and extreme temperatures.
•Before moving or transporting the unit, make sure that the unit
is turned off.
•Remove the batteries when storing the unit for an extended time
(more than three months) to avoid damage to the unit should
the batteries deteriorate.
•Always store the unit in its case when not in use.
•Avoid getting the unit wet.
•Keep the laser unit dry and clean, especially the laser output
window. Remove any moisture or dirt with a soft, dry cloth.
•Do not use harsh chemicals, strong detergents or cleaning solvents
to clean the laser unit.
12. Product Warranty
Johnson evel & Tool offers a three year limited warranty on each of its
products. You can obtain a copy of the limited warranty for a Johnson
evel & Tool product by contacting Johnson evel & Tool's Customer
Service Department, as provided below, or by visiting our web site at
www.johnsonlevel.com. The limited warranty for each product
contains various limitations and exclusions.
Do not return this product to the store/retailer or place of purchase.
Non-warranty repairs and course calibration must be done by an
authorized Johnson®service center or Johnson evel & Tool's limited
warranty, if applicable, will be void and there will be NO WARRANTY.
Contact one of our service centers for all non-warranty repairs.
A list of service centers can be found on our web site at
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www.johnsonlevel.com or by calling our Customer Service
Department. Contact our Customer Service Department for Return
Material Authorization (RMA) for warranty repairs (manufacturing
defects only). Proof of purchase is required.
N TE: The user is responsible for the proper use and care of the
product. It is the responsibility of the user to verify the calibration of the
instrument before each use.
For further assistance, or if you experience problems with this product
that are not addressed in this instruction manual, please contact our
Customer Service Dept.
In the U.S., contact Johnson evel & Tool’s Customer Service
Department at 888-9- EVE S.
In Canada, contact Johnson evel & Tool’s Customer Service
Department at 800-346-6682.
13. Product Registration
Enclosed with this instruction manual you will find a warranty card to be
completed for product warranty registration. Product warranty registration
can also be completed online at our web site www.johnsonlevel.com.
You will need to locate the serial number for your product that is located
at the side of the torpedo level. PLEASE N TE THAT IN ADDITI N T
ANY THER LIMITATI NS R C NDITI NS F J HNS N LEVEL &
T L'S LIMITED WARRANTY, J HNS N LEVEL & T L MUST
HAVE RECEIVED Y UR PR PERLY C MPLETED WARRANTY CARD
WITHIN 30 DAYS F Y UR PURCHASE F THE PR DUCT R ANY
LIMITED WARRANTY THAT MAY APPLY SHALL N T APPLY AND
THERE SHALL BE N WARRANTY.
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14. Accessories
Johnson®accessories are available for purchase through authorized
Johnson®dealers. Use of non-Johnson®accessories will void any
applicable limited warranty and there will be NO WARRANTY. If you need
any assistance in locating any accessories, please contact our
Customer Service Department.
In the U.S., contact Johnson evel & Tool’s Customer Service
Department at 888-9- EVE S.
In Canada, contact Johnson evel & Tool’s Customer Service
Department at 800-346-6682.
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