DeWalt D21710 - page 12

N069663 01/10

Contents

Main Page Page Page PERCUSSION DRILL D21710M Congratulations! Technical Data De nitions: Safety Guidelines General Power Tool Safety Warnings Page Additional Speci c Safety Rules for Drills Residual Risks Markings on Tool Package Contents Description ( g. 1, 5) Electrical Safety Using an Extension Cable ASSEMBLY AND ADJUSTMENTS Selecting the Operating Mode ( g. 2) Inserting and Removing a Bit ( g. 1) Chuck Removal ( g. 5) Prior to Operation OPERATION Instructions for Use Proper Hand Position ( g. 1, 4) Switching On and Off ( g. 1) MAINTENANCE Lubrication Cleaning Optional Accessories Protecting the Environment