Inserting/removing the drill bit (see figure B)

• Press the button (6) for drilling depth adjustment and pull the guide (5) all the way out.
• Release the button (6) again.
• Slide the tip of the drill bit through the dust cap  from behind and then fit the bit into the drill chuck according to the instructions of your power tool.
• Before removing the drill bit, press the button (6) again and pull the guide (5) all the way out.