I have a Canon GX3020. All the manuals I and videos suggest that I perform an ink flush to fill empty tubes. But, the maintenance selections in the printer and my PC do not include that option. They have deep clean. But no ink flush.
Is the an ink flush option on the GX3000 devices?
If there isn't one, what other alternatives do I have to flush ink into the tubes again? I saw some suggestions that I should clean the head with IPA. I did but, that wouldn't solve the flush issue.
(I did a visual check. There are large gaps in the tubes).
