Canon PIXMA iP1700 Series Quick Start Manual page 34

Printing Maintenance
3
Start Print Head Deep Cleaning.
(4) When the confirmation message is displayed, click OK.
Print Head Deep Cleaning starts when the POWER lamp starts flashing.
Important Do not perform any other operations until Print Head Deep Cleaning
30
finishes. This takes about one to two minutes.
(1)
Click the Maintenance tab.
(2)
Click Deep Cleaning.
(3)
Click Execute.
Click the Initial Check
Note
Items button and a
confirmation
message for Print
Head Deep Cleaning
will appear.