Xerox 8400B - Phaser Color Solid Ink Printer Reference Manual page 165

3. Empty the waste tray in a waste container. Ink is non-toxic and can be discarded as normal
office waste.
4. Insert the waste tray and push it completely into the printer.
Note
The waste tray must be out of the printer for more than 5 seconds or you will continue
Waste Tray Full
to receive a
8400-036
message on the Front Panel.
Phaser® 8400 Color Printer
4-24
Maintenance
8400-068