User manual HILTI PMC36

[. . . ] WARNING Draws attention to a potentially dangerous situation that could lead to serious personal injury or fatality. CAUTION Draws attention to a potentially dangerous situation that could lead to slight personal injury or damage to the equipment or other property. Laser warning plates for the USA in accordance with CFR 21 § 1040 (FDA). Disposal of power tools or appliances and batteries together with household waste is not permissible. [. . . ] Make sure you work from a safe stance and stay in balance at all times. C) Measurements taken through panes of glass or other objects may be inaccurate. D) Ensure that the tool is set up on a steady, level surface (not subject to vibration). F) If several laser tools are used in the same working area, care must be taken to avoid confusing the beams. H) When working with the receiver, it must be held exactly at right angles to the laser beam. 3 Electromagnetic compatibility Although the tool complies with the strict requirements of the applicable directives, Hilti cannot entirely rule out the possibility of the tool being subject to interference caused by powerful electromagnetic radiation, leading to incorrect operation. Check the accuracy of the tool by taking measurements by other means when working under such conditions or if you are unsure. Likewise, Hilti cannot rule out the possibility of interference with other devices (e. 4 Laser classification for laser class 2 / class II appliances Depending on the version purchased, the tool complies with Laser Class 2 in accordance with IEC8253:2007 / EN60825-3:2007 and Class II in accordance with CFR 21 § 1040 (FDA). The eyelid closure reflex protects the eyes when a person looks into the beam unintentionally for a brief moment. This eyelid closure reflex, however, may be negatively affected by medicines, alcohol or drugs. 3 Checking leveling of the lateral beams 10 Repeat the procedure and calculate the accuracy of each of the two perpendicular beams as described at 7. Position the tool with the lower plumb beam on the center of a reference cross in the middle of a room at a distance of approx. 5 meters from the walls so that the center of the vertical laser line lies exactly on the vertical line of the first target plate (a). Attach a second target plate or sheet of paper (b) to the wall at the half-way position (as shown in the illustration). Pivot the tool clockwise through exactly 90° (as seen from above). The lower plumb beam must remain in the center of the reference cross and the center of the left-hand perpendicular beam must then lie exactly on the vertical line of target plate (a). Mark the center point (d2) of the right-hand perpendicular laser beam on target plate (c). Mark the mid point (d3) of the point of intersection of the laser lines on target plate (b) or the sheet of paper (from step 7). NOTE The horizontal distance between d1 and d3 must be no greater than 3 mm at a working distance of 5 m. Pivot the tool clockwise through exactly 180° (as seen from above). The lower plumb beam must remain in the center of the reference cross and the center of the right-hand perpendicular beam must then lie exactly on the vertical line of target plate (a). [. . . ] Mark position 2 at the opposite side of the test setup (mirror image) on the laser line on the floor at a distance of 5 meters from the tool. Now place the tool on the floor on the mark for position 2 which you have just made. Careless disposal may permit unauthorized and improper use of the equipment. This may result in serious personal injury, injury to third parties and pollution of the environment. [. . . ]