Canon Colorado 1630 Operation Manual page 205

Replace the maintenance tray (first design)
16. Push to slide the inner drawer to the back and let it click to close.
17. Take a new lid and place it in the outer drawer.
18. Dispose the gloves as chemical waste according to local regulations.
19. Push and close the maintenance drawer.
20. On the operator panel tap [Replaced] to confirm you replaced a full maintenance tray with an
empty maintenance tray and end the action.
Chapter 6 - Maintain the system 205