Factory Default Settings

Restoring your Canon Printer network settings back to the factory default settings

If you need to reset your network settings back to factory default, for example, if you change your access point, you can do so by following these instructions:

Please note that initialization erases all network settings on the machine, so printing or scanning from a computer over the network will become impossible until the printer is re-configured with new network settings.

1. Press and hold the [RESUME/CANCELFactory Default Settings] button until the white power lamp flashes 9 times.

2. Release the [RESUME/CANCELFactory Default Settings] button .

The network settings have been reset back to factory default settings.

If this process is still failing after following this guide, please contact us for further assistance.

Source: Canon Support

The Further information on how to setup your canon printer to a network (Canon IJ Setup), please follow the following links based on your needs

More Information
What is Canon IJ Setup
Standard Connection Method
WPS Connection Method

Factory Default Settings