Leica P3 Checking the accuracy of the horizontal line, Checking the accuracy of the vertical line

Checking the accuracy of the horizontal line

Checking the accuracy of the vertical line:

(only Lino L360, L2P5, L2+, and L2)

max.

3 mm

5 m

(only Lino L360, L2P5, L2+, and L2)

max. 2 mm

1.5 m

en

Place the Lock switch 3 in the "Unlocked" ( ) position.

Position the instrument approx. 5 m away from the wall. Direct the instrument at the wall and switch on with the LASER key 1. Activate the laser line with the LASER key 1 and mark the intersection point of laser crosshairs on the wall.

Swivel the instrument to the right and then to the left. Observe the vertical deviation of the horizontal line from the marking. If the difference does not exceed 3 mm, then the Leica Lino is within tolerance.

Place the Lock switch 3 in the "Unlocked" ( ) position.

As reference, use a plumb-bob and attach it as close as possible to an approx. 3 m high wall.

Position the instrument at a distance of approx.

1.5m from the wall at an elevation of approx. 1.5 m.

Direct the instrument at the wall and switch on with the LASER key 1. Activate the laser line with the LASER key 1. Rotate the instrument and align it with the bottom of the plumb line. Now read off the maximum deviation of the laser line from the top of the plumb line. If the difference does not exceed 2 mm, then the Leica Lino is within tolerance.

Leica Lino 757665g en

9

Operation