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©2012 Johnson Level & Tool

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.

6222H_Manuals  10/2/12  8:54 AM  Page 16

Summary of Contents for 40-6683

Page 1: ...f Leveling 3 Line or 3 Dot 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 m...

Page 2: ...ation 9 Technical Specifications 10 Application Demonstrations 11 Care and Handling 12 Product Warranty 13 Warranty Registration 14 Accessories 1 Kit Contents Description for Model 40 6683 Qty Self Le...

Page 3: ...compensation system Laser flashes sounds audible alarm when beyond leveling range Manual mode feature allows unit to be tipped at extreme angles without the audible alarm and laser flash being trigge...

Page 4: ...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 5: ...2012 Johnson Level Tool 5 4 Location Content of Warning Labels 6222H_Manuals 10 2 12 8 54 AM Page 5...

Page 6: ...side back Compensator Lock and On Off Switch Laser Output Windows Battery Cover 1 4 20 Thread Magnets Down Laser Dot Output Window Multi Functional Magnetic Base 5 8 Screw Thread 1 4 20 Thread Instru...

Page 7: ...teries 1 As shown in figure put 3 AA alkaline batteries into the battery compartment noting the polarity as shown in the battery compartment Snap the battery cover shut Turn the on off switch to on If...

Page 8: ...attached to a metal plate or strapped to a column or pipe 1 Install the laser on the base by rotating the connecting knob counter clockwise 2 The laser can be rotated on the base 3 The laser can be h...

Page 9: ...own position to the on up position as shown below the laser is on and the power LED is on Lock the laser by rotating the switch to the off down position the laser is off and the power LED is off Note...

Page 10: ...he horizontal lines are off and the vertical line is on the configuration of the laser beams is as follows Press the button once again both horizontal lines and the vertical line will be off there are...

Page 11: ...g the button four times all the laser lines will be off one more press of the button will turn the manual mode off The manual LED is off the power LED is off and the laser is off Note When the Manual...

Page 12: ...s M and then make a mark 2 5m from M and 5m from A Label this mark B Also make a mark on the vertical line where it meets B 5 Measure the height distance between M and where the horizontal laser line...

Page 13: ...ertical axis Notes regarding adjustment Use a 3mm hexagon tool for adjustment The adjustment of each axis may influence the other When making fine adjustments in the left right direction horizontally...

Page 14: ...conditions Up to 200 ft 120m for dots depending upon light conditions Self Leveling Range 3 Power Supply 3 AA alkaline batteries included Battery Life Approx battery life 15 hours continuous use Dime...

Page 15: ...or lamp installation Reference for fence installation Reference for pipeline installation Reference for dormer installation Reference for door frame installation Reference for construction cubic parti...

Page 16: ...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...

Page 17: ...el 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 wil...

Page 18: ...y 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 Tool...

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