Condtrol GFX360 1-2-221 [9/21] Gfx 200 gfx 300 gfx 360 gfx 36

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user manual

GFX 200/GFX 300/GFX 360/GFX 360

user manual

GFX 200/GFX 300/GFX 360/GFX 360

CROSS

LINE LASER

CROSS

LINE LASER

2. Rotate the laser level by 90°, measure deviation of a laser line from

point В1. If deviation exceeds 1.5 mm – please contact the service

center.

3. Repeat actions described in point 2 twice, rotating the laser level

in one direction.

4. Install the laser level closer to the opposite wall. Mark location of

laser lines crossing as В2 (points В1, В2 must be located at the same

vertical).

5. Rotate the laser level by 180°and mark location of laser lines

crossing on the opposite wall as A2 (points A1, A2 must be located at

the same vertical).

6. Measure distances dA, dB between points А1, А2 and В1, В2

accordingly. If difference between values dA, dB exceeds 3 mm –

please contact the service center.