KYOCERA KM-5050 User Guide
Troubleshooting
6-4
OPERATION GUIDE
While the operation
panel was being used,
the keys locked up
and do not respond
when pressed.
panel was being used,
the keys locked up
and do not respond
when pressed.
Is the operation panel
locked?
locked?
Check the panel lock setting in
COMMAND CENTER and change
the setting if necessary.
COMMAND CENTER and change
the setting if necessary.
COMMAND
CENTER
Operation
Guide
CENTER
Operation
Guide
Cannot display a
preview.
preview.
Have you selected high
compression PDF for the file
format?
compression PDF for the file
format?
Select a file format other than high
compression PDF.
compression PDF.
—
Cannot print with USB
memory.
memory.
Was the USB memory
formatted with a machine
other than this machine?
formatted with a machine
other than this machine?
Format the USB memory with this
machine.
machine.
Symptom
Checkpoints
Corrective Actions
Reference
Page