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©2014 Johnson Level & Tool - Rev. 1

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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 Level & Tool offers a three year limited warranty on each of its products.
You can obtain a copy of the limited warranty for a Johnson Level & Tool 
product by contacting Johnson Level & 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 Level & 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 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.

7920H-English_Manuals  3/21/14  9:35 AM  Page 11

Summary of Contents for 40-6174

Page 1: ...ore using the instrument Save this instruction manual for future use This tool emits one laser beam that is selectable as a dot vertical line or horizontal line Visibility of the beam depends upon lig...

Page 2: ...Qty Magnetic Torpedo Laser Level 1 AA Alkaline Batteries 2 Leveling Base 1 Mounting Straps 2 Instruction Manual with Warranty Card 1 Soft sided Carrying Case 1 2 Features and Functions Able to projec...

Page 3: ...nner 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 liquid...

Page 4: ...4 2014 Johnson Level Tool Rev 1 4 Location Content of Warning Labels 7920H English_Manuals 3 21 14 9 35 AM Page 4...

Page 5: ...Leveling Base Power Switch Vertical Vial Mode Conversion Head Rotating Head Horizontal Vial Battery Door Cross Vial Magnet 1 4 Screw Thread hole V Shaped Base Leveling Screw Attachment Bolt Power Swi...

Page 6: ...dous waste and should be disposed of properly Leveling Base Usage 1 Install the leveling base by screwing the attachment bolt clockwise into 1 4 thread hole at the bottom of the instrument 2 Level the...

Page 7: ...IMPORTANT It is the responsibility of the user to verify the calibration of the instrument before each use Checking Vials Start by making sure that the vials are accurate This is done by placing the...

Page 8: ...Start by placing the unit on a flat surface and aim the laser at a stationary target Position the unit target at close range and note a reference point on the target As the unit is moved away from the...

Page 9: ...50 ft 1mm 5m in the horizontal direction of laser point Interior Working Range Up to 100 ft 30m depending upon light conditions Power Supply 2 AA alkaline batteries included Dimensions 7 37 x 2 x 1 1...

Page 10: ...0 2014 Johnson Level Tool Rev 1 10 Application Demonstrations Projects one laser point Projects one horizontal laser line Projects one vertical laser line 7920H English_Manuals 3 21 14 9 35 AM Page 10...

Page 11: ...on each of its products You can obtain a copy of the limited warranty for a Johnson Level Tool product by contacting Johnson Level Tool s Customer Service Department as provided below or by visiting o...

Page 12: ...Tool s Customer Service Department at 800 346 6682 13 Warranty Registration Enclosed with this instruction manual you will find a warranty registration card to be completed for your product You will n...

Page 13: ...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 Level Too...

Page 14: ...14 2014 Johnson Level Tool Rev 1 7920H English_Manuals 3 21 14 9 35 AM Page 14...

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