Resolving "Waste Tank Full" or "Ink Tank Full" messages on your meter

UPDATED: 25 May 2018

The Waste Tank collects excess ink from purges and heavy meter use. 

When the meter displays a message about the Waste Tank, follow these steps to clear the error and return to printing mode.

Select your meter model to get detailed intructions.



DM50/DM55 (K721) and DM60 (K722) 

DM100i/DM150/DM200 (P720)




DM110i/DM160i/DM200i (PR20)




DM300c/DM400c/DM475c (G920) and DM300M/DM400M/DM475M (G922)