Ada : лазерный уровень ARMO MINI Basic Edition + лазерный дальномер Cosmo MINI А00619 Инструкция по эксплуатации онлайн [5/20] 814956

instrument on the tripod and screw the centering screw into the center

hole.

3. Switch on the line laser setting the handle (2) to the low position. Always

set the handle to the up position during transportation.

If laser lines begin to blink while switching on the line laser, that means that

the line laser is out of range more than ±4°. Level the line laser.

4. Set the handle (2) to the up position for switching on the line laser.

TO CHECK THE ACCURACY OF LINE LASER

To check the accuracy of line laser (slope of plane)

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

Turn on the line laser and mark the point of cross laser line on the wall.

Turn the line laser by 180º and mark again the point of cross laser line.

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

above, the same masrks. If the dierence {a1- b2} and {b1-b2} is less then

the value of “accuracy” (see spesications), there is no need in calibration.

Example: when you check the accuracy of line Laser the dierence is

{a1-a2}=5 mm and {b1-b2}=7 mm. The instrument’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, con-

tact 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 mark the point of cross laser line.

Rotate the line laser to shift the beam approximately 2.5m to the left and

check that the horizontal line is within the “accuracy” value (see character-

istics) at the same height as the mark indicated by the laser cross.

Repeat the same procedure shifting the line laser to the right. Note: do not

move the rotating axis when checking the accuracy.

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