If printing two lines of words will be missing half, we open the nozzle cover, and then find the recycling tank hanging ink, how to solve this?
First of all, we also look at the viscosity first, if the viscosity is high or low, we must first cycle it to a normal value, so that the actual value of the viscosity is the same as the target value in parentheses:

If the viscosity is normal but still hanging ink, we select “Message Parameters” and click the confirm button:


