Operation Manual, Troubleshooting

20
General Problems
PREVIEW IMAGES OR THUMBNAIL IMAGES DO
NOT APPEAR
Check Solution
Are there a number of jobs waiting to
be executed?
■ Wait until several of the jobs have been executed.
THE TOUCH PANEL DISPLAY IS DIFFICULT TO
VIEW
Check Solution
Is the brightness properly adjusted? ■ Tap the [LCD Control] key ( ) on the home screen to adjust the brightness.
YOU WERE LOGGED OUT WITHOUT LOGGING
OUT YOURSELF
Check Solution
Did Auto Clear activate? ■ When user authentication is used, the currently logged in user will be
automatically logged out if Auto Clear activates. Log in again.
If you are the administrator, change the time setting of Auto Clear or disable Auto
Clear in [Auto Clear Setting].
 "Settings (administrator)" → [System Settings] → [Common Settings] →
[Operation Settings] → [Condition Settings] → [Auto Clear Setting]
I DON'T KNOW WHERE THE IP ADDRESS SETTING IS
Check Solution
The IP address is set in the Network
Settings of Setting mode.
■ To set a permanent IP address, ask your network administrator for the IP address
assigned to the machine and other information necessary for the Network Settings.
 "Settings (administrator)" → [System Settings] → [Network Settings] 
→ [Interface Settings]
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