If you are locked out and cannot log in with any default password, you have three recovery options—none of which are trivial.
Tech Support Desk Reading Time: 6 minutes Canon Ir1024 Default Admin Password
For some newer firmware versions, the default password is the machine's serial number , which can be found on a sticker at the back of the device. If you are locked out and cannot log
For security reasons, you cannot log in to the Remote UI using the default password (7654321) for the Administrator user. Canon User Manual Logging in as an Administrator - Canon User Manual Canon Ir1024 Default Admin Password