Once in Service Mode, a specialized reset tool (like the Canon Service Tool software) is typically required to clear the waste ink counter.
The network settings are now completely restored to factory defaults. 5. Troubleshooting Failed Resets
the Stop button while still holding the Power button.
The Canon G3400 is a printer (MegaTank). Common reset scenarios: canon g3400 reset
Keep holding the button, then release the Stop/Reset button.
This method forces the printer into Service Mode to clear temporary memory and reset hardware blocks. Step-by-Step Instructions the printer but leave the power cable plugged in. Press and hold the Stop/Reset button (red triangle icon). While holding Stop/Reset, press and hold the Power button. Keep holding Power, then release the Stop/Reset button.
The green Power light will flash for a few moments and then stay solid. If the light stays solid, you have successfully entered Service Mode. If the orange light stays on or flashes, turn the printer off and repeat the steps carefully. Step B: Resetting via Service Tool Software Once in Service Mode, a specialized reset tool
If you refilled your ink tanks but the printer still warns you of low ink, you must reset the internal notification counter to prevent the print heads from running dry.
for the Power lamp to stop flashing and stay lit. The screen on your computer may detect new hardware. Step B: Using Canon Service Tool Software
I can provide the exact software links or targeted advice for your specific operating system. Share public link Troubleshooting Failed Resets the Stop button while still
Release the button once the lamp has flashed the correct number of times. Method 2: Using the Setup Menu
Most users resort to a manual button-press sequence to enter Service Mode and reset the internal counter. The Process: the printer but keep it plugged in. button, then hold the While holding Power, release Stop and press it (some variants use 6 times).
Canon printers use built-in software counters to track internal processes. Understanding why these errors occur will help you prevent future workflow interruptions.