45641001TH Rev.1
8-10 /
Oki Data CONFIDENTIAL
• When a PU firmware update error or SU firmware update error occurs, “Update
Failed” or “Failed” appears on the screen and the error number and error message
appear next to the message. For details of each error, refer to the following tables.
PU firmware update Error
Error
number
Error message
Error content
PU01
Time out
(When the download is requested)
Communication timeout
(When the download is requested)
PU02
Time out
(When the download is written)
Communication timeout
(When the download is written)
PU03
Time out
(When the download is finished)
Communication timeout
(When the download is finished)
PU04
Reception failed
(When the download is requested)
Downloading request was denied.
(When the download is requested)
PU05
Deletion error
(When the download is written)
Deletion error
(When the download is written)
PU06
Writing error
(When the download is written)
Writing error
(When the download is written)
PU07
Checksum error
(When the download is finished)
Checksum error
(When the download is finished)
PU08
Reception status code abnormality
(When the download is requested)
Reception status code abnormality
(When the download is requested)
PU09
Reception status code abnormality
(When the download is written)
Reception status code abnormality
(When the download is written)
PU10
Reception status code abnormality
(When the download is finished)
Reception status code abnormality
(When the download is finished)
PU00
Other error
Other error
SU firmware update Error
Error
number
Error message
Error content
SU01
Time out
(When the download is requested)
Communication timeout
(When the download is requested)
SU02
Time out
(When the download is written)
Communication timeout
(When the download is written)
SU03
Time out
(When the download is finished)
Communication timeout
(When the download is finished)
SU05
Deletion error
(When the download is written)
Deletion error
(When the download is written)
SU06
Writing error
(When the download is written)
Writing error
(When the download is written)
SU08
Reception status code abnormality
(When the download is requested)
Reception status code abnormality
(When the download is requested)
SU09
Reception status code abnormality
(When the download is written)
Reception status code abnormality
(When the download is written)
SU10
Reception status code abnormality
(When the download is finished)
Reception status code abnormality
(When the download is finished)
SU00
Other error
Other error