Johnson 40-6080 Instruction Manual
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Johnson 40-6080 Instruction Manual

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5821H-English_Manuals 5/2/12 8:04 AM Page 1
Magnetic Digital Laser Level
Model No. 40-6080
Instruction Manual
Congratulations on your choice of this Magnetic Digital Laser Level
with Rotating Display. 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.
©2012 Johnson Level & Tool - Rev. 2
1

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Summary of Contents for Johnson 40-6080

  • Page 1 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. ©2012 Johnson Level & Tool - Rev. 2...

  • Page 2: Table Of Contents

    • 0º and 90º-position of inclination is confirmed by a signal tone • Numbers invert for working overhead • Automatic Shut-off • Magnetic Base • 1/4” - 20 thread for connection to tripod ©2012 Johnson Level & Tool - Rev. 2...

  • Page 3: Safety Instructions

    Use of non-Johnson ® parts and accessories will void warranty. DANGER! Class IIIa Laser Product Max. Power Output: Wavelength: 640-660nm THIS TOOL EMITS LASER RADIATION. DO NOT STARE INTO BEAM. AVOID DIRECT EYE EXPOSURE. ©2012 Johnson Level & Tool - Rev. 2...

  • Page 4: Location/Content

    5821H-English_Manuals 5/2/12 8:04 AM Page 4 4. Location/Content of Warning Labels ©2012 Johnson Level & Tool - Rev. 2...

  • Page 5: Location Of Parts/Components

    5821H-English_Manuals 5/2/12 8:04 AM Page 5 5. Location of Part/Components Laser Output Window LCD Display Keypad 1 1/8” Offset Battery Cover Battery Cover Screw ©2012 Johnson Level & Tool - Rev. 2...

  • Page 6: Operating Instructions

    Display After Installing the Batteries 1. After installing the new batteries the LCD will display “good”. 2. Then the LCD will display “-0-”. 3. Calibrate the instrument following the calibration procedure in Section 8. ©2012 Johnson Level & Tool - Rev. 2...

  • Page 7: Using The Product

    10º to 80º. A faster beep will start as you move closer to level or plumb. A steady tone will beep when level is at 0.0º or 90º. ©2012 Johnson Level & Tool - Rev. 2...
  • Page 8 Mode Low Voltage Indication If the battery symbol on the display is low, change the batteries as soon as possible. Non-display of battery symbol means the battery is full. ©2012 Johnson Level & Tool - Rev. 2...
  • Page 9 The laser output window will emit a bright red laser dot. Inclination Indication The triangle arrows displayed on the two ends of the LCD indicate the inclination direction of the laser digital level. ©2012 Johnson Level & Tool - Rev. 2...
  • Page 10 5821H-English_Manuals 5/2/12 8:04 AM Page 10 When the laser digital level is at the position of 0 degree, the two arrows will show as follows: Rotating Display The LCD of the instrument can rotate 180 degrees. ©2012 Johnson Level & Tool - Rev. 2...

  • Page 11: Self-Check And Fine

    2. Turn the laser digital level 180 degrees, as shown in figure 4, and then record the measured angle reading. Record this as A2. 3. If A1-A2 is greater than 0.2º, it is necessary to calibrate the vertical accuracy. ©2012 Johnson Level & Tool - Rev. 2...
  • Page 12 8, and after 10 seconds, press the ZERO key again, and the LCD shows -2-. Wait for 2 seconds, and the laser digital level will show the angle reading. The vertical calibration is now completed. ©2012 Johnson Level & Tool - Rev. 2...

  • Page 13: Technical Specifications

    Battery Life Approx. battery life 70 hours continuous use Dimensions 12" x 2.36" x 1.25" (305 x 60 x 32mm) Weight 1.48 lbs (0.67 Kg) Working Temperature 14°F to 113°F (-10°C to +45°C) ©2012 Johnson Level & Tool - Rev. 2...

  • Page 14: Care And Handling

    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. ©2012 Johnson Level & Tool - Rev. 2...

  • Page 15: Product Warranty

    5821H-English_Manuals 5/2/12 8:04 AM Page 15 11. Product Warranty Johnson Level & Tool offers a one year limited warranty on each 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 us online at www.johnsonlevel.com.
  • Page 16 5821H-English_Manuals 5/2/12 8:04 AM Page 16 ©2012 Johnson Level & Tool - Rev. 2...

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