CONDTROL Qb, Руководство пользователя

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user manual
Cross line laser
CONDTROL Qb
user manual
Cross line laser
CONDTROL Qb
en en
Check of vertical line
Use a plumb bob as a reference of a vertical. Place the instrument at
distance of 1,5m from the plumb bob.
1. Move lever lock to unlocked position , then switch on vertical
plane and align vertical laser line with the low point of plumb bob.
2. if deviation between the laser line and the plumb line exceeds ±0.5
mm per 1m of the plumb bob length (for a 2.5m plumb bob deviation
shouldn’t exceed 1.25mm) please contact service center.
CARE AND MAINtENANCE
Attention!
The product is an accurate optical mechanic device and
requires careful handling. Check the accuracy before using.
To increase the operating time and avoid the risk of unintentional
blindness switch the laser on only when you are ready to make
measurements.
If operated near objects or air streams with different from the
environment temperature the laser line may tremble due to
heterogeneity of the atmosphere. The longer is the distance, the more
trembling can be observed
The width of the laser line increases with the increasing of the
operating distance. The layout should be made along the axis of the
laser line. for maximum accuracy, use the middle portion of the laser
line.
It should be noted that the shape of the laser line on the object’s
surface (e.g., walls, ceilings, etc.) depends on the curvature and tilt of
the surface relative to the laser plane.
Maintenance of the following recommendations will extend the life of
the device:
- Transport and carry the product only with locked compensator.
- keep the product clean and protected from any bumps, dust and
dampness; do not allow getting moisture, dust or other dirt inside
of the product.
- In case if any moisture goes into the product, remove the batteries
and take it to the service center.
- Do not keep or use the device for a long time at high humidity
conditions.
- keep the instrument clean and wipe it with a clean and soft cloth.