After a maintenance kit is installed, the maintenance-kit counter must be reset by using the following procedure.1 Turn the printer power off.2 Hold down the check mark (SELECT button), and then turn on the printer power. Continue holding down the check mark (SELECT button) until all three printer control-panel lights flash once and then remain on. This might take up to 10 seconds.3 Press UP ARROW button to scroll to NEW MAINTENANCE KIT.4 Press the check mark (SELECT button) to reset the maintenance-kit counter.Hope that answers your question.
