MX-M283N/M363N/M453N/M503N Operation-Manual GB - Sharp

TROUBLESHOOTING
Problem Point to check Solution
Punching does not
take place.
The stapling position
or punch position is
not correct.
Folding does not take
place.
Have functions been disabled by the
administrator?
Is the stapling position set correctly?
Are the punching positions set
correctly?
Did the administrator enable the
"Disabling of Duplex" setting?
Are you using a paper type that has a
specific front and reverse side?
Some functions may have been disabled in the system
settings (administrator). Check with your administrator.
Check the stapling position setting.
☞ 2. COPIER "OUTPUT" (page 2-31)
Check the punch position settings.
☞ 2. COPIER "OUTPUT" (page 2-31)
The folding function cannot be used when "Disabling of
Duplex" is enabled in the system settings
(administrator). Check with your administrator.
The folding function cannot be used with pre-printed
paper, letterhead paper, or other paper that has a
specific front and reverse side.
When folding paper, use a paper type such as plain
paper that does not have specific a front and reverse
side.
OTHER PROBLEMS
Problem Point to check Solution
Preview images or
thumbnail images do
not appear.
The touch panel
screen is difficult to
view.
You were logged out
without having
performed logout
yourself.
You forgot the
administrator
password.
Are there a number of jobs waiting to be
executed?
Is the display contrast properly
adjusted?
Did Auto Clear activate?
Was the administrator password
changed from the factory default
setting?
Wait until several of the jobs have been executed.
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)
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.)
Log in again.
If you are the administrator, you can change the time
setting of Auto Clear or disable Auto Clear in "Auto
Clear Setting".
➞ System Settings (Administrator) > "Operation
Settings" > "Other Settings" > "Auto Clear Setting"
Contact your dealer or nearest authorised service
representative.
For the factory default administrator password, see "TO
THE ADMINISTRATOR OF THE MACHINE" in the
Safety Guide. After changing the password, take special
care to remember it.
8-45
Contents