5. Turn the drill bit counterclockwise to install it. Tightenfully.MaintenanceIntroductionWARNING: Read and understand thesafety chapter before you do maintenanceon the product.WARNING: To prevent injury,disconnect the power cord before you domaintenance.Maintenance schedule* = General maintenance done by the operator. Theinstructions are not given in this operator's manual.X = The instructions are given in this operator's manual.Maintenance Beforeeach useAftereach use DailyAftereach 100hEvery200 hMake sure that movable parts function correctly andmove freely. *Make sure that the cutting tool is sharp and clean. *Make sure that the PRCD functions correctly.WARNING: Not applicable for100-120V type sold in United Kingdom andIreland. Refer toPRCD on page 9.XExamine the power cord, other cables, and the powerplug for damage. * *Make sure that the handles and holding surfaces are dry,clean and free of oil and grease. * *Make sure that the product is clean. X XDo a check of the water system. XExamine the shaft seals for damage/water leakage. XMake sure that the nuts and screws are tight. *18 1794 - 001 - 24.03.2022