Makita DUC121 Instruction Manual

Also see for DUC121: Instruction manual Instruction manual Technical information Instruction manual Instruction manual

Contents

22TROUBLE SHOOTINGBefore asking for repairs, conduct your own inspection first. If you find a problem that is not explained in the manual, donot attempt to dismantle the tool. Instead, ask Makita Authorized Service Centers, always using Makita replacementparts for repairs.014814OPTIONAL ACCESSORIESCAUTION:• These accessories or attachments are recommendedfor use with your Makita tool specified in this manual.The use of any other accessories or attachments mightpresent a risk of injury to persons. Only use accessoryor attachment for its stated purpose.If you need any assistance for more details regardingthese accessories, ask your local Makita Service Center.• Various type of Makita genuine batteries and chargers• Saw chain• Scabbard• Guide bar complete• FileNOTE:• Some items in the list may be included in the tool pack-age as standard accessories. They may differ fromcountry to country.ENG905-1NoiseThe typical A-weighted noise level determined accordingto EN60745:Model DUC122Sound pressure level (L pA): 84.6 dB (A)Sound power level (LWA ): 92.7 dB (A)Uncertainty (K): 2 dB (A)Wear ear protectionENG900-1VibrationThe vibration total value (tri-axial vector sum) determinedaccording to EN60745:Model DUC122Work mode: cutting woodVibration emission (ah ): 4.3 m/s2Uncertainty (K): 1.5 m/s 2Malfunction status Cause ActionChain saw does not start.Battery cartridge is not installed. Install the charged battery cartridge.Battery problem (under voltage).Recharge the battery cartridge. Ifrecharging is not effective, replacebattery cartridge.Motor stops running after a little use. Battery’s charge level is low.Recharge the battery cartridge. Ifrecharging is not effective, replacebattery cartridge.No oil on the chain.Oil tank is empty. Fill the oil tank.Oil guide groove is dirty. Clean the groove.Malfunction of oil pump. Ask your local authorized servicecenter for repair.It does not reach maximum RPM.Battery cartridge is installedimproperly.Install the battery cartridge asdescribed in this manual.Battery’s charge level is low.Recharge the battery cartridge. Ifrecharging is not effective, replacebattery cartridge.The drive system does not workcorrectly.Ask your local authorized servicecenter for repair.Chain does not stop:Stop the machine immediately! Malfunction of switch. Ask your local authorized servicecenter for repair.Abnormal vibration:Stop the machine immediately!Loose guide bar or saw chain. Adjust the guide bar and saw chaintension.Tool malfunction. Ask your local authorized servicecenter for repair.