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10

©2015 Johnson Level & Tool

Accuracy Self-Check - Horizontal Laser (40-6693 and 40-6695 only)

1. Set the instrument on a level surface such as a flat head tripod 

centered between two walls (marked 1 & 2) approximately 25 feet
apart.  (See fig. 1).

2.  Point the instrument directly at wall 1. Turn the laser on and mark the

beam as point A.

3.  Turn the instrument 180 degrees so that the laser is pointed directly at wall

2.  Turn the laser and mark the beam as point B.

4.  Move the instrument and the tripod so the laser is positioned approximately

2 feet away from wall 1 (see fig. 2).  Level the tripod and position the
instrument on the tripod facing wall 1.  Turn the laser on and mark the
beam as point C.

5.  Turn the laser off and rotate the laser 180 degrees so that it is 

facing directly to wall 2.

6.  Turn on the laser and mark the beam

as point D.

7.  Measure the distance between 

points  A & C.

8.  Measure the distance between 

points B & D.

9.  If the difference between points 

A & C and points B & D are less 
than 1/16", your instrument is within 
its tolerance.

10.  If it is greater than 1/16", your unit

will need to be recalibrated.

Wall 1

Wall 2

Fig 1

Fig 2

25 ft.

(7.6m)

25 ft.

(7.6m)

48 ft.

(14.6m)

8862H-English_Manuals  3/19/15  3:30 PM  Page 10

Содержание 40-6692

Страница 1: ...instruction manual for future use These lasers either emit two three or five laser beams which projects a series of visible points on surfaces around the product 40 6695 left right front up down 40 66...

Страница 2: ...agnetic Floor Target not included in 40 6692 1 Instruction Manual with Warranty Card 1 Soft Sided Pouch and Hard Shell Carrying Case 1 2 Features and Functions Product simultaneously projects two thre...

Страница 3: ...ye injury may result Do not operate the tool in explosive environments i e in the presence of gases or flammable liquids Keep the laser tool out of the reach of children and other untrained persons Do...

Страница 4: ...t of Warning Labels 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 40 6692 40 6693 40 6695 8...

Страница 5: ...nd On Off Switch 1 4 Screw Thread Hole 1 4 Screw to Attach Laser 1 4 and 5 8 Screw to Attach to Tripod Battery Cover Output Window Output Window Calibration Port Plug Belt Slot Magnets Magnets Wall Ha...

Страница 6: ...in figure unscrew the battery cover and put 3 AA alkaline batteries into the battery compartment noting the polarity as shown in the battery compartment Screw the battery cover shut Turn the on off s...

Страница 7: ...self leveling feature to function properly Greater than 3 will result in an alarm condition flashing laser and intermittent beeping sound Output of laser line 2015 Johnson Level Tool 7 To unlock and t...

Страница 8: ...le or ladder by using the mounting strap 3 Position the laser by rotating the laser to shoot the beam down the back of the base Ideal for installing metal track 4 Rare earth magnets located on base al...

Страница 9: ...rk the center of the plumb up point as B 4 Turn the unit 90 again as shown in figure 1 3 and repeat step 3 Mark the center of the plumb up point as C 5 Turn the unit 90 again as shown in figure 1 4 an...

Страница 10: ...is positioned approximately 2 feet away from wall 1 see fig 2 Level the tripod and position the instrument on the tripod facing wall 1 Turn the laser on and mark the beam as point C 5 Turn the laser o...

Страница 11: ...3mm Allen wrench 5 For adjustment to the level front beam turn the Back Figure I calibration screw clockwise to raise the beam and counter clockwise to lower the beam 6 For adjustment to the plumb be...

Страница 12: ...100 ft 30m depending upon light conditions Self Leveling Range 3 Power Supply 3 AA alkaline batteries included Battery Life Approx 50 hours of continuous use Dimensions 5 00 x 1 97 x 5 75 127 x 51 x...

Страница 13: ...amp installation Reference for fence installation Reference for pipeline installation Reference for dormer installation Reference for door frame installation Reference for construction cubic partition...

Страница 14: ...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...

Страница 15: ...ool s Customer Service Department at 800 346 6682 13 Warranty Registration Enclosed with this instruction manual you will find a warranty registration card to be completed for your product You will ne...

Страница 16: ...plicable limited warranty and there will be 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 Cu...

Страница 17: ...y terminals and install new alkaline batteries Confirm that the On Off switch is fully engaged in the ON position If the laser is out of calibration less than 1 2 50 follow recalibration procedure in...

Страница 18: ...18 2015 Johnson Level Tool 8862H English_Manuals 3 19 15 3 30 PM Page 18...

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