Hilti PS 300 Bedienungsanleitung Seite 20

▶ Acclimatize the scanning tool before using it.
➥ Big differences in temperature can lead to incorrect operation.
▶ Rapidly changing detection conditions may lead to inaccurate readings.
▶ Prior to use, always check the scanning tool's presettings and the settings you have made yourself.
▶ Comply with warnings if they are issued.
▶ Attach the reference grid securely and, when necessary, use the given corner positions of the grid to
mark the corner points on the concrete surface.
▶ Due to the scanning principle employed, the results of the scan may be negatively affected by
certain ambient conditions. These include, e.g. proximity to devices that generate powerful magnetic
or electromagnetic fields, dampness, construction materials containing metal, aluminum foil-backed
insulation, multiple layers, materials with cavities or electrically conductive wall coverings or tiles.
Accordingly, other sources of information (e.g. plans of the building) should also be consulted before
beginning drilling, sawing or grinding in the area scanned.
▶ Never rely on the scanning tool alone. Verify the results of scans by cross-checking with other sources
of information and by taking control measurements and, if necessary, by drilling pilot holes.
▶ Do not drill at positions where the scanning tool has detected the presence of an object. Take the
diameter of the drill bit into account and always allow an adequate safety factor.
▶ Keep the underside of the scanner and the wheels clean as these parts can have an influence on scanning
accuracy.
▶ While scanning is in progress, always keep all 4 wheels in contact with the surface being scanned. Do
not scan over steps or edges.
▶ Do not affix stickers or adhesive labels to the sensor area at the back of the scanning tool. Metal plates /
labels, in particular, will affect scanning results.
▶ Use only a clean, dry finger to operate the touchscreen. Wipe the touchscreen with a clean, non-abrasive
cloth so that it is shiny and responsive to the touch. Dry the scanning tool before stowing it in a transport
container.
▶ The specified operating and storage temperatures must be observed.
▶ Remove the battery prior to storage.
▶ Check the accuracy of the scanning tool if it has been dropped or subjected to other mechanical stresses.
If the device is damaged, have it repaired by a Hilti service center.
▶ The scanning tool is designed for the tough conditions of jobsite use, but as with other optical and
electronic instruments (e.g. binoculars, spectacles, cameras) it must be handled with care.
▶ Comply with the national accident prevention regulations.
16 English
Printed: 09.05.2019 | Doc-Nr: PUB / 5493111 / 000 / 00
2200189
*2200189*