If full, it should be emptied as follows:
1. Loosen the screw (2) and lift up the lever (1) to release the waste ink bottle.
2. Carefully pull out the waste ink bottle (1) , taking care not to spill ink on the printer or on the floor.
3. Seal the waste ink bottle with its cap and dispose of the filled bottle properly according to all local,
state, and federal regulations.
ENWW Replace the waste ink bottle 211
How do I maintain the printer?