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5.12. Ink Disposal through Drain Tube from Main Ink Tank 
This section describes how to dispose of ink from the main ink tank without screen operations. This process is 
required when circulation system control is unavailable due to a fault such as [Main Ink Tank Too Full]. 
 
 
Open the maintenance cover and remove the inner cover. 
 
Remove the drain tube from the fixing part of the inner cover (B). 
 
Tilt the clamp forward and flip the ink filter vertically. 
 
 
 
 
Remove the drain tube from the main ink tank and put it into the beaker. 
* Place the beaker at a position lower than that of the main ink tank.