User manual KRESS PSX 550

[. . . ] When hammer drilling, use exclusively drills with hard metal inserts and SDS-Plus shafts. The use of commercially available masonry drills with cylindrical shafts by means of the adapter 13 and the normal drill chuck in conjunction with the pneumatic impact mechanism is not possible. sPEED CONTROL With the on/off switch 6 , the speed can be continuously varied. [. . . ] INSERTING TOOLS Before any work on the machine itself, pull the mains plug!The chisel can now be turned by hand to the required working position. return the gear selector/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 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 gear selector/rotation stop switch 4 is engaged in the position. SCREWDRIVING Screwdriver bits can be inserted into the adapter 13 (accessory). 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. MOUNTING THE CHUCK Before any work on the machine itself, pull the mains plug! clean the threads of the drill chuck (accessory) and the adapter 13 (accessory). Screw the drill chuck onto the adapter and lock the adapter in the same manner as a drill in the tool holder. Wipe off the accessible plastic parts regularly with a cloth without cleaning agent. After heavy use over a long period, the machine should be taken to a Kress service location for an inspection and thorough cleaning. Kress takes back worn-out machines for the purpose of resource-saving recycling. As a result of their modular construction, Kress machines can be very easily dismantled into their reusable materials. [. . . ] Therefore, we guarantee the cost-free correction of fabrication or material defects that occur within 24 months of the date of purchase by the end user. 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. [. . . ]