Canon MP492 can lock printing when the waste ink (ink absorber) counter hits a predefined threshold. This guide explains how to reset it.

Ink absorber pads store waste ink during normal operation. Canon firmware tracks this using a software counter and may stop printing when it reaches the limit.

This page is prepared for Canon MP492. Service mode instructions are shown only when a matching series procedure is known.

Finalize the Reset and Restore Printing

Once the counter is cleared, Canon MP492 should exit the locked state and printing should resume normally.

Maintenance Reminder

If absorber pads are truly saturated, ignoring maintenance can lead to ink leakage inside the printer. The counter reset only removes the software lock.

Reset tools and instructions

If your model does not show a service mode section, it means no matching procedure was found for its series.

Common Fixes

• Use the correct Stop/Reset press count for your series.
• Power-cycle the printer and try again.
• Try a different USB cable/port if using PC software.
• Close other Canon printer utilities while resetting.
• Repeat the service mode steps carefully (timing matters).