ADA Cube 3d Green Professional Edition - Инструкция по эксплуатации - Страница 5

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Press button (6) again to have only one additional vertical line. Press button (6) 

one more time to turn off additional vertical line and switch on horizontal line.

Use the receiver (supplied separately) mode to enlarge the working mode 

and for the operation in bright illumination.

TO CHECK THE ACCURACY

          TO CHECK THE ACCURACY OF LINE LASER (SLOPE OF PLANE)

Set up the line laser between two walls, the distance is 5m.Turn on the 

Line Laser and mark the point of cross laser line on the wall. Set up the 

line laser 0,5-0,7m away from the wall and make, as described above, the 

same  masrks.  If  the  difference  {a1-b2}  and  {b1-b2}  is  less  then  the  value 

of “accuracy” (see spesifications), there is no need in calibration. Example: 

when  you  check  the  accuracy  of  Line  Laser  the  difference  3  is  {a1-a2}=5 

mm and {b1-b2}=7 mm. The line laser’s error: {b1-b2}-{a1-a2}=7-5=2 mm. 

Now you can compare this error with standard error. If the accuracy of Line 

Laser isn’t corresponding with claimed accuracy, contact the authorized 

service center.

          TO CHECK THE ACCURACY OF HORIZONTAL BEAM

Choose a wall and set laser 5m away from the wall. Turn on the laser and 

cross laser line is marked A on the wall. Find another point M on the hori-

zontal line, the distance is around 2.5m. Swivel the laser, and another cross 

point of cross laser line is marked B. Please note the distance of B to A 

should be 5m. Measure the distance between M to cross laser lune, if the 

difference is over 3mm, the laser is out of calibration, please contact with 

seller to calibrate the laser.

TO CHECK PLUMB

Choose a wall and set laser 5m away from the wall. Mark point A on the 

wall, please note the distance from point A to ground should be 3m. Hang 

a plumb line from A point to ground and find a plumb point B on ground. 

Turn on the laser and make the vertical laser line meet the point B, along 

the vertical laser line on the wall and measure the distance 3m from point

B to another point C. Point C must be on the vertical laser line, it means 

the height of C point is 3m. Measure the distance from point A to point C, if 

the distance is over 2 mm, please, contact with seller to calibrate the laser.

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