The article’s solution or answer has been confirmed in practice by a client or Pitney Bowes agent.
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.