Move the working platform down from the drill head by loosening the handle attaached to the platform.
Insert the relevant drill bit. Ensure the shank of the drill bit goes all the way into the chuck.
Tighten chuck with key found on the side of the drill. Tighten well (due to chuck needing to be replaced) so that drill doesn't bite into the material and not drill properly.
Put chuck key on side of drill into its clip.
Raise the working platform to the drill bit and align the hole in the platform with the drill bit. This is so that the surface won't be damaged if you do drill through the work piece.
Without rotating the platform, move the platform down to allow the work piece to fit into the gap. If you need the piece to have clean holes on both sides, use a scrap piece of wood underneath the work piece and allow extra space to fit the scrap piece in as well.
Secure the working platform by tightening the handle.
Make sure that the chuck key is not in the chuck and is in the clip.
Secure the work piece onto the platform with clamps in suitable places. If the piece is too small, use the metal vice clamp to hold the piece so your hands don't have to.
Ensure that the emergency stop switch is reset by turning the button in the direction of the arrows on it.
Ensure that the chuck key is not in the chuck.
Turn on machine with the start button on the side of the machine (near to the chuck key in its clip).
Slowly use the three handles on the side to lower the drill into the work piece.
Carefully use the handles to remove the drill bit from the work piece - do not just let go of the handles.
Repeat as often as needed.