User manual KRESS BMH 650

[. . . ] For the attachment of identification markings on the machine, do not drill into the housing. Therefore, always take a secure stance and hold the machine firmly with both hands. Typically the A-weighted noise levels of the machine are: sound pressure level LpA = 89 dB (A); sound power level LwA = 100 dB (A). [. . . ] Insert the tool while turning into the tool holder until it latches. Take care that the dust protection cap 2 is not damaged. The chisel can now be turned by hand to the required working position. return the rotation stop switch 4 to the initial position . The chisel latches automatically as soon as it is radially loaded by the working or chiselling process. IMPACT DRILLING - CHISELING Wear protective glasses and hearing protection. The performance is not increased in this manner. The most effective method for chiselling is to break out only small pieces of material. When chiselling, work only with protective glasses and the auxiliary handle 12. Check before starting to work if the rotation stop switch 4 is engaged in the position. dRILLING IN TILES Start drilling slowly on the tile. After the tile is drilled through, switch to impact drilling. SCREWDRIVING Screwdriver bits can be inserted into the adapter 13 (accessory). The screwdriver bits are held in the adapter with a spring ring. For drilling work in metal, wood and plastic with drills that have normal shafts, a drill chuck (13 mm max. All common drill chucks with 1/2" x 20 UNF internal threads (13 mm max. [. . . ] We reserve the right to repair defective parts or replace them with new parts. Improper use or handling as well as opening of the machine by unauthorised repair agencies voids the guarantee. Parts subject to wear are excluded from the guarantee. [. . . ]