OTHER PROBLEMS
Problem Point to check Solution
Preview images or 
thumbnail images do 
not appear.
Are there a number of jobs waiting to be 
executed?
Wait until several of the jobs have been executed.
The touch panel 
screen is difficult to 
view.
Is the display contrast properly 
adjusted?
Touch the brightness adjustment key ( ) on the 
system bar in the touch panel to adjust the 
brightness.
+ 1. BEFORE USING THE MACHINE "SYSTEM 
BAR" (page 1-13)
You were logged out 
without having 
performed logout 
yourself.
Did Auto Clear activate? Log in again.
When user authentication is used, the currently logged 
in user will be automatically logged out if Auto Clear 
activates. (Except when in PC scan mode.)
If you are the administrator, you can change the time 
setting of Auto Clear or disable Auto Clear in "Auto 
Clear Setting".
Þ System Settings (Administrator) > "Operation 
Settings" > "Other Settings" > "Auto Clear Setting"
You forgot the 
administrator 
password.
Was the administrator password 
changed from the factory default 
setting?
Contact your dealer or nearest SHARP Service 
Department.
For the factory default administrator password, see "TO 
THE ADMINISTRATOR OF THE MACHINE" in the 
Quick Start Guide. After changing the password, take 
special care to remember it.
You cannot save data 
in a folder for the NAS.
Amount of data in the folder has 
exceeded the upper limit.
Delete some files to reduce the amount of data.