Canon imageRUNNER ADVANCE C5560i III User Manual page 827

[Enable Timer for Certificate Issuance Auto Request]
Select this to automatically request a certificate to be issued at a specified time, and specify the start date/
time in [Request Start Date/Time:].
[Auto Adjust Issuance Request Time]
Select this to adjust the time to send the request.This reduces load on the SCEP server when multiple
multifunction printers send a request at the same time.The time is randomly adjusted 1 to 600 seconds
from the time specified in [Request Start Date/Time:].
[Perform Polling When Communication Error Occurs or When Issuance Request Is Deferred]
Select this to check the status of the SCEP server when a communication error has occurred or when a
certificate issue request is pending. Specify the number of polling times and polling interval.
● In the following cases, polling is not performed and an error occurs.
- When the machine has exceeded the limit of keys and certificates it can hold
- When an error is included in the retrieved response data
- When an error occurs on the SCEP server side
[Send Periodic Issuance Requests]
Select this to periodically send an automatic request for a certificate to be issued, and specify the interval
in [Request Interval: Every:].
When an automatic request for a certificate to be issued is performed successfully, the next date/time to
issue a request is displayed in [Next Request Date/Time:].
[Automatically Restart Device After Acquiring Certificate]
Select this to restart the machine after the certificate is retrieved.
● The machine is restarted even during batch importing/exporting.
[Delete Old Key and Certificate]
Select this to overwrite the old key and certificate.
Managing the Machine
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