- It appears that the ink supply to the sub-tank has failed.
This is an error caused by the ink level in the sub-tank not reaching the specified level after ink supply.
1. Check around the ink supply port and remove any debris if any.
* It has been confirmed that due to the ball part of the bottle
cap sticking, the ink will not flow normally.
Press the ball part to ensure that it operates properly
2. After confirming the above item is not an issue, perform [MAINTENANCE] > [Overflow].
3. If the error is still displayed even when you tried [Overflow] 3 times, please contact your local dealer.