HP Latex 360 Printer - Manual (Page 148)

4. When you have slid it out partway, hold it on each side with both hands: it is heavy.
IMPORTANT: Slide it out horizontally to avoid spills, as it is full of ink.
5. Remove the plastic cover from the new maintenance cartridge.
6. Insert the maintenance cartridge into the slot, in the direction indicated by the arrow.
142 Chapter 7 Hardware maintenance ENWW