Dell 928 All In One Inkjet Printer - Manual (Page 16)

Placing a Thick Document on the Scanner Glass
1. To copy a thick document such as a book, remove the cover by pressing its securing tabs and lift it upwards until it
comes free.
2. Place the document or photo you want to scan on the scanner glass with the side to be scanned face downwards.
NOTE: Align the upper left corner of the document with the arrow on the printer.
3. When scanning is terminated, put the top cover back into place by sliding its hinges back into their slots on the
printer.
4. Lower the cover.
Using the Printer Mechanical Security System
A mechanical blocking device is available for the printer to prevent theft.
The security system is based on an optional, password-protected device that can be attached to the back of
the printer to prevent it from being removed from its place.