™ Self-Leveling Laser Level Model No. 40-0912 Instruction Manual Congratulations on your choice of this Self-Leveling Laser Level. 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.
Table of Contents 1. Kit Contents 2. Features and Functions 3. Safety Instructions 4. Location/Content of Warning Labels 5. Location of Parts/Components 6. Operating Instructions 7. Using the Product 8. 9. 10. 11. 12. 13. 14. 1.
. Safety Instructions Please read and understand all of the following instructions, prior to using this tool. Failure to do so, may result in bodily injury. DANGER! Class IIIa Laser Product Max. Power Output: ≤ 5mW Wavelength: 625-645nm THIS TOOL EMITS LASER RADIATION. DO NOT STARE INTO BEAM. AVOID DIRECT EYE EXPOSURE. 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.
. Location/Content of Warning Labels 4 ©2007 Johnson Level & Tool
. Location of Part/Components Lock/unlock On/off switch ©2007 Johnson Level & Tool 5
. Operating Instructions IMPORTANT: It is the responsibility of the user to verify the calibration of the instrument before each use. Battery Installation Open the cover on the back of the unit in accordance with markings on the cover and insert three AAA batteries. Place cover back onto unit. Note: Do not charge alkaline batteries to avoid explosion. Used (discharged) batteries are hazardous waste and should be disposed of properly. The unit must be locked before returning the laser to its case.
. Using the Product Horizontal and Vertical Line Projection Turning the knob on the side of the unit will generate a simultaneous vertical and horizontal line laser beam. To turn off, simply turn knob counter-clockwise. If you have unlocked the knob on side of the unit (as per previous page) then simply allow for the unit to level itself. The unit can be manually rotated to the full 360º range. Note: The laser level is able to compensate for angles of +/- 6º.
. Self-Check and Calibration IMPORTANT: It is the responsibility of the user to verify the calibration of the instrument before each use. Re-calibration can be performed as described below: 1. Use a level to mark a horizontal reference line on the wall. 2. Power on the unit to compare the projected horizontal line with its reference. Compensator has to be locked before making calibration adjustments.
. Technical Specifications Laser Wavelength 635nm ± 10 Laser Classification Class IIIa Maximum Power Output ≤5mW Accuracy ± 1/4"/35 ft. (±0.6mm/m) Interior Range Up to 100 ft. (30m) depending upon light conditions Self-Leveling Range ±6º Power Supply 3 “AAA” alkaline batteries Battery Life Approx. battery life 12 hours continuous use Dimensions 5" x 4" x 3 1/2" (127 x 101 x 89mm) Weight 1.2 lbs. (0.
. Application Demonstrations 10 ©2007 Johnson Level & Tool
. 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.
For further assistance, or if you experience problems with this product that are not addressed in this instruction manual, please contact our Customer Service Department. In the U.S., contact Johnson Level & Tool’s Customer Service Department at 800-563-8553. In Canada, contact Johnson Level & Tool’s Customer Service Department at 800-346-6682. 13. Product Registration Enclosed with this instruction manual you will find a warranty card to be completed for product warranty registration.
