912345011123NOTE:• Long cut-off decorative paper that may beproduced by plaster board cutting work dependingon the conditions of workpiece to be cut and thatmay be stuffed inside the hose may cause thehose suction blocking. When this occurs, changethe cutting depth setting of power tool to deeperdepth, which will relieve the hose suction blocking.CAUTION:• When the dust bag is just new, dust may come outof its surface. Using it a few times will minimize thedust leak from the surface.Operation of the cleaner with a nozzle or adust bag being installedWARNING:• Always be sure that the cleaner is switched offand the battery cartridge is removed beforeinstalling or removing the nozzle or any otherattachment on the cleaner. Failure to switch offand remove the battery cartridge may result inserious personal injury.NOTE:• Before the blower mode operation immediatelyafter the cleaner mode operation, remove allremaining dust from the cleaner due to possibleblow out of dust .Using as a blowerFig.12Install the nozzle onto the outlet (air vent) without fail.To install the nozzle, fit the pin protruding from theinside of nozzle to one of the cleaner notches and thenturn the nozzle clockwise securely.To remove the nozzle, turn counterclockwise and pull it out.Direct the top point of the cleaner and then switch on.Emptying the dust bagWARNING:• Always be sure that both the cleaner and aconnected power tool are switched off and thebattery cartridge is removed and the powertool, if corded tool, is unplugged beforeinstalling or removing the dust bag on thecleaner and emptying the dust bag( made ofcloth). Failure to switch off, remove the batterycartridge and unplug the connected power tool mayresult in electric shock and serious personal injury.• When the dust bag is about half full, remove thedust bag from the cleaner and pull the fastener out.Empty the dust bag of its contents, tapping it lightlyso as to remove particles adhering to the insideswhich might hamper further collection.NOTE:• For the time to empty the dust bag, use a guideline that the dust bag becomes full whendrilling about 450 holes with 6.5 mm diameterand 40 mm depth on the concrete. A dust bagclogged with the built up particles may reduce thedust collection power and cause damage to thecleaner motor.CAUTION:• Attach the dust bag (made of cloth) to the dustbag joint securely and close the fastenercompletely before use. Failure to attach the dustbag securely and close its fastener completelymay cause blow-out of dust and result in seriouspersonal injury.Fig.13Pick up the square section of the dust bag joint firmly,turn it counterclockwise and then remove the dust bag.Fig.14Open the fastener and dispose of the dust.CAUTION:• Remove all particles adhering to the fastener area.MAINTENANCEWARNING:• Always be sure that the cleaner is switched off andthe battery cartridge is removed before attemptingto perform inspection or maintenance.Cleaning the filter areaCAUTION:• Do not pick up materials other than dust , such asstone, wood chip and the like since this cleaner isintended for dust collection. Picking up stone,wood chip and the like may cause damage to thefan and the cleaner.1. Decorativepaper2. Saw blade3. Base4. Cutting depth5. Plaster board