Insert the new drill bit all the way in.
Tighten the chuck with the adjustable wrench (two notches towards the back of the trough).
Remove the blocking key and the adjustable key.
The new drill bit is in place.
During the installation of a new drill bit, the statistics are automatically reset to zero by
default.
>The icon appears by default at the bottom of the screen.
When replace a drill bit with a different diameter drill bit or when cleaning the machine, the
statistics are saved by default.