Metabo WEP 19-150 Q M-Brush Operating Instructions - Page 13

6.4 Securing/Releasing the 2-hole nut (depending on features) Securing the 2-hole nut (13): The 2 sides of the 2-hole nut are different. Screw the 2-hole nut onto the spindle as follows: See illustration B on page 2. - X) For thin grinding discs: The edge of the 2-hole nut (13) faces upwards so that the thin grinding disc can be attached securely. Y) For thick grinding discs: The edge of the 2-hole nut (13) faces downwards so that the 2-hole nut can be attached securely to the spindle. - Locking the spindle. Turn the 2-hole nut (13)clockwise using the 2-hole spanner (14) to secure. Releasing the 2-hole nut: - Lock the spindle (see chapter 6.1). Turn the 2-hole nut (13) anticlockwise using the 2-hole spanner (14) to unscrew. ENGLISH en Switching on: Push the sliding switch forward. (5) For continuous activation, now tilt downwards until it engages. Switching off: Press the rear end of the slide switch (5) and release it. Machines with paddle switch (with dead man function): 9 10 0 I Switching on: Slide the switch-on lock (10) in the direction of the arrow and press the trigger (9). Switching off: Release the trigger switch. (9) Machines with the designation W...RT: Torque activation (with dead man's lever) 0 I 7. Use 7.1 Adjusting the speed (depending on features) Set the recommended speed at the thumbwheel. (8) (small number = low speed; large number = high speed) Cutting disc, roughing disc, cup wheel and diamond cutting disc: high speed Brush: medium speed Sanding plate: low to medium speed Note: We recommend using our angle polisher for polishing work. 7.2 Switching On and Off Always guide the machine with both hands. Switch on first, then guide the accessory towards the workpiece. Avoid inadvertent starts: always switch the tool off when the plug is removed from the mains socket or if there has been a power cut. In continuous operation, the machine continues running if it is forced out of your hands. Therefore, always hold the machine with both hands using the handles provided, stand securely and concentrate. Avoid the machine swirling up or taking in dust and chips. After switching off the machine, only place it down when the motor has come to a standstill. Machines with slide switch: 5 I 0 I 9 Switching on: Slide the trigger switch (9) forwards and then push the trigger switch (9) upwards. Switching off: Release the trigger switch (9). Machines with the designation W...RT: Continuous operation (depending on features) 9 Switching on: Switch the machine on as described above. Now slide the trigger switch (9) forwards again and release in the front position to lock the trigger switch (9) (continuous operation). Switching off: Push the trigger switch (9) upwards and release. 7.3 Working Directions Grinding and sanding operations: Press down the machine evenly on the surface and move back and forth so that the surface of the workpiece does not become too hot. Rough grinding: position the machine at an angle of 30° - 40° for the best working results. Abrasive cutting-off operations: Always work against the run of the disc (see illustration). Otherwise there is the danger of the machine kicking back from the cut out of control. Guide the machine evenly at a speed suitable for the material being processed. Do not tilt, apply excessive force or sway from side to side. 13 0