


Failure to do so will result in damage to the collet chuck. 2. Removing bits When removing the bits, do so by following the steps for installing bits in reverse order. Motor Housing Base Lever Wrench Bit Collet Chuck 16mm Loosen Tighten Wrench Fig. 3 English INSTALLING THE MOTOR HOUSING WARNING: Be sure to switch power OFF and disconnect the plug from the receptacle to avoid serious trouble. 1. Installing the motor housing (1) Open the lever. (2) While holding the base, insert the motor housing