Condtrol XLiner Combo Set [19/23] Xliner xliner combo condtrol xliner xliner combo condtrol

XLiner / XLiner Combo CONDTROL

user manual user manual

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The difference L bet ween both marked points I and III on the wall A indicates

the actual height deviation of the instrument.

The maximum permitted deviation L is calculated as follows:

L = double distance between the walls x 0.2 mm/m

Example: With a 5 meter distance between the walls the maximum deviation is

L = 2 x 5m x 0.2 mm/m = 2 mm,

thus, the marks must not be more than 2 mm apart.

When the maximum deviation exceeds 2 mm, you should contact CONDTROL

service centre.

Checking of the vertical line

For this check, a door opening is required with at least 2.5 meters of space

(on a firm surface) to each side of the door.

Position the instrument at a distance of 2.5 meters away from the door

opening on a firm surface (not on a tripod). Allow the instrument to level

in while in cross-line operation and direct the laser beam against the door

opening.

Mark the centre of the vertical laser line at the floor of the door opening (point I),

at a distance of 5 meters beyond the other side of the door opening (point II) and

at the upper edge of the door opening (point III).

Position the instrument on the other side of the door opening directly behind

point II. Allow the instrument to level in and align the vertical laser line in

such a manner that its centre runs exactly through points I and II.

The difference L between point III and the centre of the laser line at the upper

edge of the door opening results in the actual deviation of the instrument

from the vertical plane.

Measure the height of the door opening.

The maximum permitted deviation L is calculated as follows:

L = double height of the door opening x 0.2 mm/m

Example: With a door opening height of 2 meters, the maximum permitted

deviation is

L = 2 x 2 m x 0.2 mm/m = 0.8 mm,

thus, the marks must not be more than 0.8 mm apart.