Johnson 40-6174 Instruction Manual

Johnson 40-6174 Instruction Manual

Magnetic torpedo laser level

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7920H-English_Manuals 3/21/14 9:35 AM Page 1
Magnetic Torpedo Laser Level
Model No. 40-6174
Instruction Manual
Congratulations on your choice of this Magnetic Torpedo Laser Level.
We suggest you read this instruction manual thoroughly before 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 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 - Rev. 1
1

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Summary of Contents for Johnson 40-6174

  • Page 1 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 - Rev. 1...
  • Page 2: Table Of Contents

    • Magnetic surface allows unit to be attached to metal. • Includes straps for use when mounting to round, square or irregular shaped objects. Slip straps through horizontal slots below horizontal vial. ©2014 Johnson Level & Tool - Rev. 1...
  • Page 3: Safety Instructions

    • Use only original Johnson ® parts and accessories purchased from your Johnson ® ® authorized dealer. Use of non-Johnson parts and accessories will void warranty. ©2014 Johnson Level & Tool - Rev. 1...
  • Page 4: Location/Content

    7920H-English_Manuals 3/21/14 9:35 AM Page 4 4. Location/Content of Warning Labels ©2014 Johnson Level & Tool - Rev. 1...
  • Page 5: Location Of Parts/Components

    Cross Vial Horizontal Vial Vertical Vial Power Switch Mode Conversion Head Battery Door Rotating Head Leveling Screw Leveling Base Attachment Bolt Magnet 1/4" Screw Thread hole Battery Door V-Shaped Base Power Switch ©2014 Johnson Level & Tool - Rev. 1...
  • Page 6: Operating Instructions

    2. Press power switch again to shut off laser output. Switch Between Laser Dot and Laser Line Turn the mode conversion knob to switch between laser line and laser dot. Rotating the wedge lens up or down converts the laser ©2014 Johnson Level & Tool - Rev. 1...
  • Page 7: Self-Check & Fine Calibration

    Rotate the level by 180 degrees (on the same gauging edge) and observe that the bubble is in the same position. ©2014 Johnson Level & Tool - Rev. 1...
  • Page 8 For horizontal calibration, use two screws on the side of the part number and date code. Tighten the front screw to adjust right. Tighten the back screw to adjust left. ©2014 Johnson Level & Tool - Rev. 1...
  • Page 9: Technical Specifications

    2 “AA” alkaline batteries (included) Dimensions 7.37" x 2" x 1" (188 x 51 x 25mm) Weight 0.7 lbs. (0.3 kg) Working Temperature 14°F to 113°F (-10°C to +45°C) Center Screw Thread 1/4" – 20 ©2014 Johnson Level & Tool - Rev. 1...
  • Page 10: Application Demonstrations

    7920H-English_Manuals 3/21/14 9:35 AM Page 10 10. Application Demonstrations Projects one laser point Projects one horizontal laser line Projects one vertical laser line ©2014 Johnson Level & Tool - Rev. 1...
  • Page 11: Care And Handling

    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.
  • Page 12: Warranty Registration

    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 Level & Tool’s Customer Service Department at 888-9-LEVELS. In Canada, contact Johnson Level & Tool’s Customer Service Department at 800-346-6682.
  • Page 13: Accessories

    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’s Customer Service Department at 888-9-LEVELS. In Canada, contact Johnson Level & Tool’s Customer Service Department at 800-346-6682.
  • Page 14 7920H-English_Manuals 3/21/14 9:35 AM Page 14 ©2014 Johnson Level & Tool - Rev. 1...

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