4ADDITIONAL SAFETY RULES ENB052-21. This tool is equipped with a portable residualcurrent device. Do not connect the tool to apower supply without using the PRCD (PortableResidual Current Device). In case of damage ofthe cord, it has to be replaced by the manufac-turer’s service organization.2. For additional protection against electric shock,be sure to WEAR RUBBER GLOVES AND RUB-BER BOOTS during operation.3. Check the wheel carefully for cracks or damagebefore operation. Replace cracked or damagedwheel immediately.4. Use only flanges specified for this tool.5. Be careful not to damage the spindle, flanges(especially the installing surface) or bolt. Dam-age to these parts could result in wheel break-age.6. When using the water feed, be careful not to letwater get into the motor. If water runs into themotor, an electric shock hazard may result.7. Hold the tool firmly.8. Keep hands away from rotating parts.9. Make sure the wheel is not contacting the work-piece before the switch is turned on.10. Wait until the wheel attains full speed beforecutting.11. Stop operation immediately if you notice any-thing abnormal.12. Never attempt to cut with the tool held upsidedown in a vise. This can lead to serious acci-dents, because it is extremely dangerous.(Fig.1)13. Before setting the tool down after completing acut, be sure that the wheel has come to a com-plete stop.14. Do not stop the wheel by lateral pressure on thedisc.SAVE THESE INSTRUCTIONS