Ricoh Aficio MP 5002 User Manual page 184

10. Troubleshooting
Message
"XXX cannot be YYY
because the PDF Digital
Signature's device certificate
is not currently valid."
(XXX and YYY indicate the
user action.)
"XXX cannot be YYY
because there is a problem
with the PDF Digital
Signature's device
certificate. Check the device
certificate."
(XXX and YYY indicate the
user action.)
"The e-mail destination(s)
which is registered to the
program cannot be recalled
because there is a problem
with the PDF Digital
Signature's device
certificate."
• If "Check whether there are any network problems." appears, the machine is not correctly
connected to the network or the settings of the machine are not correct. If you do not need to
connect to a network, you can specify the setting so this message is not displayed, and then the
[Check Status] key no longer lights. For details about how to do this, see "Parameter Settings", Fax
. If you reconnect the machine to the network, be sure to set "Display" by configuring the
appropriate User Parameter.
• If the paper tray runs out of paper, "There is no paper. Load paper." appears on the screen, asking
you to add paper. If there is paper left in the other trays, you can receive documents as usual, even
if the message appears on the screen. You can turn this function on or off with "Parameter Settings".
For details about how to do this, see "Parameter Settings", Fax
182
Causes
The device certificate (PDF
with digital signature) has
expired.
There is no device certificate
(PDF with digital signature),
or the certificate is invalid.
There is no device certificate
(PDF with digital signature),
or the certificate is invalid.
Solutions
A new device certificate (PDF with
digital signature) must be installed. For
details about how to install a device
certificate (PDF with digital signature),
see Security Guide .
A new device certificate (PDF with
digital signature) must be installed. For
details about how to install a device
certificate (PDF with digital signature),
see Security Guide .
A new device certificate (PDF with
digital signature) must be installed. For
details about how to install a device
certificate (PDF with digital signature),
see Security Guide .
.