User manual KRESS HM 500

[. . . ] If the mains cable is damaged while working, pull the mains plug immediately. Wear protective glasses, hearing protection, protective gloves and sturdy shoes. The mains receptacles in the working area must be protected by a residual current circuit breaker (RC). [. . . ] SPEED CONTROL With the On/Off switch 8, two speed steps can be selected. For hole starting, press the On/Off switch 8 lightly (hole starting step). INSERTING TOOLS Before any work on the machine itself, pull the mains plug!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). Clamp an Allen key in the drill chuck and use it to tighten the chuck. SCREWDRIVING Screwdriver bits can be inserted into the adapter 13 (accessory). If the drilling tool become jammed or get caught, the slip clutch releases. Remove the load from the machine immediately by pulling back the drilling tool. Always hold the machine tightly with both hands and assume a secure stance. 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. Check the area to be worked with a metal detector, for example, before starting. For metal, use only flawless, sharpened drills; for stone and concrete, only masonry drills with hard metal inserts. Always adapt the speed to the material to be worked and the diameter of the drill. For precision working with metal and wood, place the machine in a drill stand (accessory). [. . . ] The guarantee may only be enforced when defects are reported without undue delay (including shipping damage). If the tool is defective, please complete the guarantee card and return the unit, guarantee card and a brief description of the problem to the responsible service location. The guarantee obligations assumed by us shall exclude any further claims on the part of the buyer, in particular the right to recission of a sale, reduction and the assertion of damage claims. [. . . ]