14
A1
A2
2.
1.
A3
A2
A2
A1
4.
3.
A3
A2
<
2 mm / 10 m = OK
Performing the calibration check:
3.
Position the device as near as possible to the wall at the height
of point A1.
4.
Turn the device through 180° and mark point A3. The difference
between points A2 and A3 is the tolerance.
Preparing the calibration check:
It is possible for you to check the calibration of the laser. To do this, position
the device
midway
between 2 walls, which must be at least 5 metres apart.
Do this by turning the unit on, thus releasing the transport restraint (cross
laser on). Please use a tripod.
1.
Mark point A1 on the wall.
2.
Turn the device through 180° and mark point A2.
You now have a horizontal reference between points A1 and A2.
When A2 and A3 are more than 2
Ɓ
mm / 10
Ɓ
m apart, an adjustment
is necessary. Contact your authorised dealer or else the UMAREX-
LASERLINER Service Department.
!
GB
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Summary of Contents for CombiCross-Laser 5
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