User manual HILTI PMC 46

[. . . ] It is essential that the operating instructions are read before the tool is operated for the first time. Ensure that the operating instructions are with the tool when it is given to other persons. In these operating instructions, the designation "the tool" always refers to the PMC 46 combilaser. Parts, operating controls and indicators 1 @ On-button ; LED = Pendulum % Removable foot & Back of the tool 1 Safety notices and their meaning DANGER Draws attention to imminent danger that could lead to serious bodily injury or fatality. [. . . ] This eyelid closure reflex, however, may be negatively affected by medicines, alcohol or drugs. Nevertheless, as with the sun, one should not look directly into sources of bright light. Do not allow the batteries to overheat and do not expose them to fire. Do not discharge the batteries by short circuiting as this may cause them to overheat and present a risk of personal injury (burns). Do not attempt to open the batteries and do not subject them to excessive mechanical stress. B) To avoid pollution of the environment, the tool must be disposed of in accordance with the cur- 6 Liquids Under abusive conditions, liquid may leak from the battery. In the event of the liquid coming into contact with the eyes, rinse the eyes with plenty of water and consult a doctor. NOTE Only batteries recommended by Hilti may be used to power the tool. 2 Switching the tool / laser beams off Press and hold the on-button until the laser beam is no longer visible and the LED no longer lights. NOTE The tool will be switched off when the on-button is pressed or when the batteries are exhausted. 5 Using the tool with the PMA 31 laser receiver For further information, please refer to the PMA 31 operating instructions. Repeat the procedure after pivoting the tool through 180° and 270°. NOTE The resulting 4 marks form a circle in which the intersection of the diagonals d1 (1 ­ 3) and d2 (2 ­ 4) marks the exact center of the plumb point. The result (R) provided by this formula (RH = room height) refers to the tool's accuracy "in mm at 10 m" (formula (1)). This result (R) should be within the specification for the tool (3 mm at 10 m). 20 cm from the wall (A) with the laser beam directed toward the wall (A). Mark the point of intersection of the laser lines on the wall (A) with a cross. Pivot the tool through 180° and mark the point of intersection of the laser lines on the opposite wall (B) with a cross. 20 cm from the wall (B) with the laser beam directed toward the wall (B). Mark the point of intersection of the laser lines on the wall (B) with a cross. Pivot the tool through 180° and mark the point of intersection of the laser lines on the opposite wall (A) with a cross. If the reference points 1 and 3 are located on different sides of the mid point, then subtract d2 from d1. [. . . ] Most of the materials from which Hilti tools or appliances are manufactured can be recycled. The materials must be correctly separated before they can be recycled. In many countries, Hilti has already made arrangements for taking back old tools or appliances for recycling. Ask Hilti Customer Service or your Hilti representative for further information. [. . . ]