Problem Causes Solutions
"Shutting down... Please
wait. Main power will be
turned off automatically."
appears.
The shutdown procedure has
begun because the main
power switch was turned off
while the printer was in
standby mode or performing
an operation.
Follow the message that appears and
wait until the printer has shut down. Do
not turn on the main power switch
while this message is displayed. If the
main power switch has been turned on,
follow the message that appears. For
details about turning the main power
switch on and off, see p.25 "Turning
On/Off the Power".
An error has occurred when
the Address Book is
changed from the display
panel or Web Image
Monitor.
The Address Book cannot be
changed while deleting the
multiple stored documents.
Wait a while, and then retry the
operation.
"Home is in use by another
function." appears.
The [Home] screen is being
edited by another function.
Wait for a while, and then try to create
the shortcut on the [Home] screen
again.
"The image data size is not
valid. See the manual for
required data." appears.
The image data size is not
valid.
For details about the file size for the
shortcut image, see "Customizing the
[Home] Screen", Operating
Instructions.
"The format of the image
data is not valid." appears.
The file format of the shortcut
image to be added is not
supported.
The file format of shortcut images to be
added must be JPEG. Specify the
image again.
• Using curled paper often causes misfeeds, soiled paper edges, or slipped positions while
performing stack printing. When using curled paper, try to flatten the paper or load the paper
upside down. Also, lay paper on a flat surface to prevent paper from curling, and do not lean it
against a wall.
• If you cannot print as you want because of paper type, paper size, or paper capacity problems,
use recommended paper. For details about recommended paper, see p.31 "Paper Specification".
When You Have Problems Operating the Printer
79
