Canon LX-P5510 User Manual page 214

Chapter 5 Maintenance
1
Click [Start Ink Refresh].
2
All ink within ink flow channels is returned to the ink tank. Preparation takes
approximately 5 minutes.
Do not operate the printer before the following dialog box appears.
3
Perform steps 3 to 11 of "Ink Refresh Part 1".
➡ "Ink Refresh Part 1 ( → P.200)"
210