Epson ES-C320W - Page 205

Messages Cause/What to do
Invalid date and time. Cause:
Date and time for the scanner have not been set.
What to do:
Set date and time using Web Cong or EpsonNet Cong.
Invalid password. Cause:
The password set for CA certicate and entered password do not match.
What to do:
Enter the correct password.
Invalid le. Cause:
You are not importing a certicate le in X509 format.
What to do:
Make sure that you are selecting the correct
certicate
sent by a trusted
certicate
authority.
Cause:
The le you have imported is too large. The maximum le size is 5KB.
What to do:
If you select the correct
le,
the
certicate
might be corrupted or fabricated.
Cause:
The chain contained in the certicate is invalid.
What to do:
For more information on the
certicate,
see the website of the
certicate
authority.
Cannot use the Server Certicates that
include more than three CA
certicates.
Cause:
The certicate le in PKCS#12 format contains more than 3 CA certicates.
What to do:
Import each
certicate
as converting from PKCS#12 format to PEM format, or
import the
certicate le
in PKCS#12 format that contains up to 2 CA
certicates.
The certicate has expired. Check if the
certicate is valid, or check the date
and time on the product.
Cause:
The certicate is out of date.
What to do:
❏ If the
certicate
is out of date, obtain and import the new
certicate.
❏ If the certicate is not out of date, make sure the scanner's date and time are
set correctly.
Administrator Information > Advanced Security Settings > Solving Problems for Advanced Security
205