10 GBQ Replacing thesharpening stoneRISK OF INJURY! Before youcarry out any work on the device, always pull themains plug out of the mains socket. Replace thesharpening stone if it is worn out or damaged(deteriorating, irregular sharpening performance,broken stone). A Phillips screwdriver is required forthis step.Screw the four screws 3 out of the sharpeninghead cover 2 and remove the cover 2 , referto Fig. A.Take out the sharpening stone 5 .Clamp the sharpening stone 5 in a vice. Re-lease the threaded connection 7 , which holdsthe sharpening stone 5 on to the sharpeningstone holder 9 , using a 20 mm open spanner,see Fig. B.NOTE! LEFT-HAND THREAD - TO RELEASETURN IT CLOCKWISE!Remove the metal washer 8 .Mount the new sharpening stone, with its flat-tened edge facing downwards, on to thesharpening holder 9 and reinsert the metalwasher 8 .Clamp the sharpening stone 5 again in a viceand tighten the threaded connection 7 usinga 20 mm open spanner.NOTE! LEFT-HAND THREAD - TO TIGHTENTURN IT ANTICLOCKWISE!Ensure that the spring 6 is inserted into thedevice in accordance with Fig. D and insert thesharpening stone back into the device. Turn thesharpening stone until it goes precisely backinto place, as shown in Fig. A, otherwise thesharpening stone cover 2 cannot be fitted.Place the sharpening stone cover 2 back inposition and screw it in place with the fourscrews 3 .Q Maintenance and cleaningApart from replacing the sharpening stone, the drillsharpener is maintenance-free.Regularly clean the device straight after using it.To clean the casing, use a dry cloth; on noaccount should you use any petrol, solvents orcleaning agents.Never open the devices. Anyrepairs or replacements should only be carriedout by the service centre or an electrician.Q ServiceHave your device repairedat the service centre or by qualifiedspecialist personnel using originalmanufacturer parts only. This will ensurethat your device remains safe to use.If the plug or lead needsto be replaced, always have thereplacement carried out by the manu-facturer or its service centre. This willensure that your device remains safe to use.Q WarrantyThe warranty for this appliance is for 3years from the date of purchase. The ap-pliance has been manufactured with careand meticulously examined before deliv-ery. Please retain your receipt as proof ofpurchase. In the event of a warranty claim,please make contact by telephone with ourService Department. Only in this way can apost-free despatch for your goods be assured.The warranty covers only claims for material andmaufacturing defects, but not for transport damage,for wearing parts or for damage to fragile compo-nents, e.g. buttons or batteries. This product is for pri-vate use only and is not intended for commercial use.The warranty is void in the case of abusive and im-proper handling, use of force and internal tamper-ing not carried out by our authorized service branch.Your statutory rights are not restricted in any wayby this warranty.The warranty period will not be extended by repairsmade unter warranty. This applies also to replacedUse / Maintenance and cleaning / Service / Warranty