Sharp MX-M266N, Operation Manual

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8-44
TROUBLESHOOTING
Contents
OTHER PROBLEMS
Problem Point to check Solution
Preview ima g es or
thumbnail ima g es 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 bri g htness adjustment key ( ) on the
system bar in the touch panel to adjust the
bri
g htness.
+
1. BEFORE USING THE MACHINE " SYSTEM
BAR " (page 1-12)
You were lo gg ed out
without havin g
performed lo g out
yourself.
Did Auto Clear activate? Lo g in a g ain.
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 for g ot 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 Start
Guide. After changing the password, take special care
to remember it.