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Johnson Level & Tool 40-6522 Instruction Manual

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3327H_Manuals 4/23/10 1:09 PM Page 1
Electronic Self-Leveling Rotary Laser Level
with Integral Vertical Mount
Model No. 40-6522
Instruction Manual
Congratulations on your choice of this Electronic Self-Leveling Rotary Laser
Level with integral vertical mount. We suggest you read this instruction
manual thoroughly before using the instrument. Save this instruction manual
for future use.
This tool emits one rotating laser beam plus one plumb beam and is ideal for
laying out indoor or outdoor construction projects. Since the product is
equipped with a laser beam detector, visibility of the beam in various lighting
conditions is not an issue.
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.
©2010 Johnson Level & Tool - Rev. 1
1

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Summary of Contents for Johnson Level & Tool 40-6522

  • Page 1 3327H_Manuals 4/23/10 1:09 PM Page 1 Electronic Self-Leveling Rotary Laser Level with Integral Vertical Mount Model No. 40-6522 Instruction Manual Congratulations on your choice of this Electronic Self-Leveling Rotary Laser Level with integral vertical mount. We suggest you read this instruction manual thoroughly before using the instrument.

  • Page 2: Table Of Contents

    13. Warranty Registration 6. Operating Instructions 14. Accessories 7. Using the Product 1. Kit Contents Description Model No. 40-6522 Qty. Electronic Self-Leveling Rotary Laser Level with Integral Vertical Mount Ni-MH Rechargeable Battery Pack 6V Battery Adapter Remote Control with 9V Battery...

  • Page 3: Features And Functions

    3327H_Manuals 4/23/10 1:09 PM Page 3 2. Features and Functions • Large electronic self-level range: The unit works when within ±5°. When beyond the ±5° leveling range, the laser line flashes, rotation of the beam stops, and an audible alarm activates. •...
  • Page 4 3327H_Manuals 4/23/10 1:09 PM Page 4 ATTENTION IMPORTANT • Read all instructions prior to operating this laser tool. Do not remove any labels from tool. • Do not stare directly at the laser beam. • Do not project the laser beam directly into the eyes of others. •...

  • Page 5: Location/Content

    3327H_Manuals 4/23/10 1:09 PM Page 5 4. Location/Content of Warning Labels ©2010 Johnson Level & Tool - Rev. 1...

  • Page 6: Location Of Parts/Components

    3327H_Manuals 4/23/10 1:09 PM Page 6 5. Location of Part/Components Laser Split Beam Output Window Rotating Laser Output Window Integral Vertical Bracket Support Foot Adjusting Knobs for Vertical Bracket Keypad Vertical Circular Handle Bull's-Eye Level Vial DC 6V Battery Plug Battery Compartment Cover 6.
  • Page 7 3327H_Manuals 4/23/10 1:09 PM Page 7 Alkaline Battery Installation 1. Remove battery compartment cover by loosening the bolt with a slotted screwdriver or a coin. Remove the Ni-MH battery packs from the chambers inside the battery compartment, making sure to disconnect the two-pin connectors. Then, insert 4 - “C” alkaline batteries into the chambers, noting polarity as shown on chamber bottoms or cover of battery compartment.

  • Page 8: Using The Product

    3327H_Manuals 4/23/10 1:09 PM Page 8 Instrument Usage 1. Put in Ni-MH rechargeable battery pack, or 4 “C” alkaline batteries (not included), or connect the 6V DC battery adaptor to the unit’s power jack. 2. Place the instrument on a platform or tripod, connecting with tripod to the 5/8"...
  • Page 9 3327H_Manuals 4/23/10 1:09 PM Page 9 Power On/Off 1. Press the power button to power on. The power indicator lamp should light up and then the instrument will automatically level itself, with rotation occurring once the unit is level. 2. Press the power button again to power off. 3.
  • Page 10 3327H_Manuals 4/23/10 1:09 PM Page 10 Speed Adjustment After unit electronically self-levels, it rotates at its highest speed. Press the speed adjustment button (see figure) on either the laser keypad or remote to change the rotating speed. Note: During the self-leveling sequence, this key is not functional. Scan Mode 1.
  • Page 11 3327H_Manuals 4/23/10 1:09 PM Page 11 2. Press the slope mode button again to select Y-direction slope. - Press the button pointing to the left to shift the slope angle to the left. - Press the button pointing to the right to shift the slope angle to the right.
  • Page 12 3327H_Manuals 4/23/10 1:09 PM Page 12 Using the Integral Vertical Mounting Bracket The integral vertical mounting bracket allows the unit to be used in the vertical position on a table or tripod. To use the unit with the vertical mounting bracket: 1.
  • Page 13 3327H_Manuals 4/23/10 1:09 PM Page 13 Sound indicator: slow short beep, rapid short beep and continuous sound LED display: down arrow, up arrow, horizontal on grade bar Dimensions: 6.30" x 3.35" x 1.10" (160 x 85 x 28mm) Weight: 1 lb. (0.45kg) Others: Rain and dust resistant 2.
  • Page 14 3327H_Manuals 4/23/10 1:09 PM Page 14 (b) Display 1. Power on symbol 2. Low battery indicator 3. Fine/Coarse symbol 4. Beeper symbol 5. Position indication arrows Power Key: Turn on/off the power Fine/Coarse Accuracy Key: Switch detecting accuracy LED Key: Turn on/off the LCD’s light Volume Key: Cycles between high, low and off 3.
  • Page 15 3327H_Manuals 4/23/10 1:09 PM Page 15 4. Operating Instructions Power On Press the power key to turn the unit on. The LCD display will illuminate all the indicator segments for 0.5 second (Fig.2). When the indicator segments are no longer illuminated, the detector is ready for use.
  • Page 16 3327H_Manuals 4/23/10 1:09 PM Page 16 Detecting Laser Level Signals While detecting laser signals, the LCD will display as follows: (take the set-up state of high sound and fine detection as an example) Laser signal Laser signal Laser signal The laser signal is down The laser signal is up Horizontal bar indicated on-grade No laser signal is detected...
  • Page 17 3327H_Manuals 4/23/10 1:09 PM Page 17 2. When detecting a vertical laser signal, it is important to have the bubble vial centered, as the deflection of the receiver will influence its receiving accuracy. 3. Keep the reception window facing the laser while detecting. 4.

  • Page 18: Self-Check & Fine Calibration

    3327H_Manuals 4/23/10 1:09 PM Page 18 8. Self-Check & Fine Calibration IMPORTANT: It is the responsibility of the user to verify the calibration of the instrument before each use. The instrument must be self-checked before operation. If the accuracy is found beyond tolerance, user can make adjustment according to directions as follows.
  • Page 19 3327H_Manuals 4/23/10 1:09 PM Page 19 7. If point C and point D are within 1/32” at 50’, the accuracy is within tolerance. Fine Calibration Using the Remote Control The following procedure is only valid when adjusting out errors that are less than 1/2”...
  • Page 20 3327H_Manuals 4/23/10 1:09 PM Page 20 • Once the desired axes has been selected, the UP arrow and DOWN arrow buttons are used to adjust the position of the laser plane. X-Axis Calibration 1. Place the unit into calibration mode as discussed above. 2.
  • Page 21 3327H_Manuals 4/23/10 1:09 PM Page 21 3. Press the button on the remote control to toggle calibration control to the X-axis. 4. Press the UP arrow and DOWN arrow buttons, respectively to adjust the laser height to coincide with the zero position of the target.

  • Page 22: Technical Specifications

    3327H_Manuals 4/23/10 1:09 PM Page 22 9. Technical Specifications Laser Wavelength 635nm±10nm Laser Classification Class IIIa Maximum Power Output ≤5mW Accuracy ±1/16"/100 ft. (±1.5mm/30m) Interior Range Up to 200 ft. diameter (60m) depending upon light conditions Exterior Range Up to 2000 ft. diameter (600m) with detector Remote Range Up to 200 ft.

  • Page 23: Application Demonstrations

    3327H_Manuals 4/23/10 1:09 PM Page 23 10. Application Demonstrations Plumb reference for ceiling Reference for flooring installation installation Reference for window installation Reference for squaring and leveling Reference for retaining wall Reference for cement floor installation installation Reference for fence Reference for trim installation and locating ceiling fixtures ©2010 Johnson Level &...

  • Page 24: Care And Handling

    3327H_Manuals 4/23/10 1:09 PM Page 24 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 25: Warranty Registration

    3327H_Manuals 4/23/10 1:09 PM Page 25 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 26: Accessories

    3327H_Manuals 4/23/10 1:09 PM Page 26 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.

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