How do I swap accessories on my FERM CTM1012 Multi-tool safely?

[SanMadison]

Changing accessories on your FERM CTM1012 Multi-tool is straightforward if you follow these steps: First, and most importantly, always unplug the tool from the power outlet before you begin. To change an accessory, insert it into the collet or chuck, ensuring it goes in as far as it can to minimize any wobble or imbalance. Next, press and hold the axle locking button. While holding this button down, use the spring chuck spanner to loosen the spring chuck. Once the old accessory is removed, insert the new accessory. Finally, while still holding down the axle locking button, use the spring chuck spanner to tighten the spring chuck, securing the new accessory. Following these steps carefully will ensure the safe and effective use of your FERM CTM1012 Multi-tool.