Canon W8400 Series, Service Manual, Page: 217 / 224

Chapter 8
8-1
8.1 Outline
8.1.1 Outline
0009-9741
The printer indicates errors using the display and LEDs.
If an error occurs while a print job is in progress, the printer status is also displayed on the status monitor of the printer driver.
There are three types of errors indicated on the display.
- Warnings
Status where the print operation can be continued without remedying the cause of the problem. This can, however, adversely affect the print results.
- Errors
Status where the print operation is stopped, and regular operation cannot be recovered until the cause of the problem is remedied.
- Service call error
When a service call error occurs, the error is not cleared and the error display remains on the operation panel even if printer power goes off and on.
This is to avoid that the user can cleare service call errors preventing the printer from damage.
Service call errors can be cleared, however, by starting up the printer with the service mode.
Refer to "Troubleshooting" for the remedy procedures when warning and errors occur.
Overview of warning and error codes
T-8-1
*: The above codes show "x" to indicate a number or letter, "a" to indicate a letter, and "z" to indicate a number.
Codes* Problem type
W0100z Ink warning
W0100a Other warning
W0102x Media warning
W0103x GARO warning
E020xx Media feeding error
E02Bxx Cover error
E024xx Pass mismatch error
E025xx Ink error
E028xx Printhead/Ink tank error
E02Axx Engine controller internal error
E02Dxx Other error
E02Exx Other error
E02Fxx System controller internal error
E040xx, S040xx Service call error