the stud button on stone or metal
wall, but only on walls with a soft
surface (example: wooden wall).
Vertical laser line
1. Attach a thread to the eye at the
hanging point
2. Hang the product to a point (example:
on a nail on the wall), where you
would like to project the vertical line.
The product hangs vertically down-
wards like a plumb bob. The laser
projects a vertical line on the wall.
Troubleshooting
This product has delicate electronic
components. This means that if it is
placed near an object that transmits
radio signals, it could cause interfer-
ence. If false readings occur, remove
such equipment from the vicinity of
the product.
Electromagnetic interference / high-
frequency emissions can lead to the
product failing. In cases of the
.
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