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Johnson Level & Tool 40-6645 Instruction Manual

Self-leveling 3 line or 3 cross-line laser
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8369H-English_Manuals 10/2/14 10:19 AM Page 1
Self-Leveling 3 Line or 3 Cross-Line Laser
Model No. 40-6645
Instruction Manual
Congratulations on your choice of this Self-Leveling 3 Line or 3
Cross-Line Laser. We suggest you read this instruction manual
thoroughly before using the instrument. Save this instruction manual
for future use.
This laser emits 3 laser beams that create 3 cross-lines. The laser
features quick damping, visual and audible out of range indication, and
a pendulum-locking design. 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.
©2014 Johnson Level & Tool
1

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Summary of Contents for Johnson Level & Tool 40-6645

  • Page 1 8369H-English_Manuals 10/2/14 10:19 AM Page 1 Self-Leveling 3 Line or 3 Cross-Line Laser Model No. 40-6645 Instruction Manual Congratulations on your choice of this Self-Leveling 3 Line or 3 Cross-Line Laser. We suggest you read this instruction manual thoroughly before using the instrument. Save this instruction manual for future use.

  • Page 2: Table Of Contents

    13. Warranty Registration 6. Operating Instructions 14. Accessories 7. Using the Product 15. Trouble Shooting 1. Kit Contents Description for Model 40-6645 Qty. Self-Leveling 3 Line or 3 Cross-Line Laser Multi-functional Elevating Magnetic Bracket “AA” Alkaline Batteries Instruction Manual with Warranty Card Soft-Sided Pouch 2.

  • Page 3: Safety Instructions

    8369H-English_Manuals 10/2/14 10:19 AM Page 3 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: Wavelength: 625-645nm THIS TOOL EMITS LASER RADIATION.

  • Page 4: Location/Content

    8369H-English_Manuals 10/2/14 10:19 AM Page 4 4. Location/Content of Warning Labels ©2014 Johnson Level & Tool...

  • Page 5: Location Of Parts/Components

    8369H-English_Manuals 10/2/14 10:19 AM Page 5 5. Location of Part/Components Keypad Laser Emitting Windows Compensator Lock and On/Off Switch Self-Calibration Port 1/4" Thread Self-Calibration Port Battery Door ©2014 Johnson Level & Tool...

  • Page 6: Operating Instructions

    8369H-English_Manuals 10/2/14 10:19 AM Page 6 Multi-Functional Elevating Magnetic Bracket Hang Hole 1/4" Thread Belt Groove Laser Attachment Wheel Magnets 5/8" Thread Lock/Unlock Knob 6. Operating Instructions IMPORTANT: It is the responsibility of the user to verify the calibration of the instrument before each use. Battery Installation Note: Always check to be sure that the on/off switch is in the off position before removing and replacing batteries.
  • Page 7 8369H-English_Manuals 10/2/14 10:19 AM Page 7 Open the battery door and put 3 x AA alkaline batteries into the battery case according to the polarity indication shown by battery case. Then put the battery door back on. Note: • Pay attention to the polarity of the batteries. •...

  • Page 8: Using The Product

    8369H-English_Manuals 10/2/14 10:19 AM Page 8 The laser can be strapped to a column. The laser can be hung using a screw. 7. Using the Product Manual mode button Manual mode LED Pulse mode button Pulse mode LED Power LED Horizontal laser line button Vertical laser line buttons Power LED:...
  • Page 9 8369H-English_Manuals 10/2/14 10:19 AM Page 9 Manual mode LED: Light On: Manual mode is on and laser can be turned on with compensator locked Light Off: Manual mode is off Note: When manual mode is on, the laser does not self-level and no out-of-level alarm is indicated.
  • Page 10 8369H-English_Manuals 10/2/14 10:19 AM Page 10 1. If the instrument is in manual mode and the instrument is turned to the “Unlock” position, the instrument will exit manual mode and enter self-leveling mode. 2. If the instrument is in the “Unlock” position, pressing the manual mode button will not get a response.

  • Page 11: Self-Check & Fine Calibration

    8369H-English_Manuals 10/2/14 10:19 AM Page 11 8. Self-Check & Fine Calibration IMPORTANT: It is the responsibility of the user to verify the calibration of the instrument before each use. Horizontal Accuracy (transversely) 1. Locate a wall, set up an elevated tripod 15 feet away from the wall, fix the laser to the tripod.
  • Page 12 8369H-English_Manuals 10/2/14 10:19 AM Page 12 Horizontal Accuracy (longitudinal) 1. Set up two grade rods which are 15 feet away from each other as seen to the right (or two parallel walls which are more than 15 feet away from each other.) 2.

  • Page 13: Technical Specifications

    8369H-English_Manuals 10/2/14 10:19 AM Page 13 9. Technical Specifications Laser Wavelength 635nm±10nm Laser Classification Class IIIa Maximum Power Output Accuracy ±3/16"/50 ft. (±3mm/10m) Interior Range Up to 200 ft. (60m) depending upon light conditions Exterior Range Up to 300 ft. (90m) with detector (not included) Self-leveling Range ±3°...

  • Page 14: Application Demonstrations

    8369H-English_Manuals 10/2/14 10:19 AM Page 14 10. Application Demonstrations Setting Block Walls Installing Cabinets Installing Partitions Installing Baseboards ©2014 Johnson Level & Tool...

  • Page 15: Care And Handling

    8369H-English_Manuals 10/2/14 10:19 AM Page 15 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. •...

  • Page 16: Warranty Registration

    8369H-English_Manuals 10/2/14 10:19 AM Page 16 NOTE: 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.

  • Page 17: Accessories

    8369H-English_Manuals 10/2/14 10:19 AM Page 17 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.

  • Page 18: Trouble Shooting

    8369H-English_Manuals 10/2/14 10:19 AM Page 18 15. Trouble Shooting • If the unit does not turn on, check the battery polarity or clean battery terminals and install new alkaline batteries. • If the laser does not illuminate, check the battery polarity or clean battery terminals and install new alkaline batteries.

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