User manual BOSCH PLL 5

[. . . ] Do not use the laser viewing glasses as sun glasses or in traffic. The laser viewing glasses do not afford complete UV protection and reduce colour perception. Have the measuring tool repaired only through qualified specialists using original spare parts. This ensures that the safety of the measuring tool is maintained. [. . . ] Do not point the laser beam at persons or animals and do not look into the laser beam yourself, not even from a large distance. To switch off the measuring tool, push the On/Off switch 15 again. Do not leave the switched on measuring tool unattended and switch the measuring tool off after use. Other persons could be blinded by the laser beam. Note: The specified levelling accuracy applies for the alignment of the laser beam with reference to the spirit levels 6 and 7. Positioning the Measuring Tool (see figure A) For precise alignment with the spirit levels, the position of the measuring tool is important. The specified levelling accuracy is only achieved when the measuring tool is correctly positioned: · For horizontal alignment with the spirit level 7, the aluminium supporting surface 8 of the measuring tool must face downward. For vertical alignment with the spirit level 6, the exit opening for the laser beam 9 must face upward. Aligning with the Laser Line Horizontal Alignment (see figures B and C): Position the measuring tool with the three supporting points 12 against the wall or with help of the magnets 14, fasten it to the wall holder 1 or to another magnetic surface. the aluminium supporting surface 8 of the measuring tool must face downward. Align the measuring tool horizontally with help of the spirit level 7. Picture frames or tiles, as an example, can be aligned alongside the horizontal laser line. Vertical Alignment (see figure C): Position the measuring tool with the three supporting points 12 against the wall or with help of the magnets 14, fasten it to the wall holder 1 or to another magnetic surface. The exit opening for the laser beam 9 must face upward. Align the measuring tool vertically with help of the spirit level 6. Top and bottom cabinets, as an example, can be aligned alongside the vertical laser line. Alignment off of Reference Points (see figure D): Position the measuring tool with the three supporting points 12 against the wall or with help of the magnets 14, fasten it to the wall holder 1 or to another magnetic surface. Turn the measuring tool to any angle in order to align the laser beam to the reference points. In this manner, as an example, picture frames can be hung parallel to a stairway or ceiling pitch. Checking Horizontal/Vertical Lines with the Spirit Levels (see figure E) The measuring tool can be used as a contractors level for checking horizontal or vertical lines, e. Position the measuring tool with the aluminium supporting surface 8 facing against the surface to be checked. When positioning against horizontal surfaces, the aluminium supporting surface 8 must face downward. [. . . ] Exploded views and information on spare parts can be found under: www. Only for EC countries: Do not dispose of measuring tools into household waste!According the European Guideline 2002/96/EC for Waste Electrical and Electronic Equipment and its implementation into national right, measuring tools that are no longer usable must be collected separately and disposed of in an environmentally correct manner. Battery packs/batteries: Do not dispose of battery packs/batteries into household waste, fire or water. [. . . ]