10-32
Troubleshooting > Troubleshooting
T
U
Message Checkpoints Corrective Actions
Reference
Page
The cover is open. Is there any cover which is
open?
Close the cover indicated on the
screen.
―
The device cannot be
connected because
allowed connections
would be exceeded.
Are three handheld devices
connected simultaneously?
Cancel a connection to a
portable device that is not being
used, or set the machine's auto
disconnect time to break
portable device connections.
page 8-30
The folding unit is
open.
― Close the folding unit. ―
The toner container is
improperly installed.
— The toner container is
improperly installed or not
installed.
Open the front cover and set the
toner container correctly.
—
This ID card is already
registered to another
user.
— Your ID card has already been
registered. Change it to another
ID card.
—
Time for maintenance
soon. #####
— Call service. —
Toner is empty. — Replace the toner container to
our specified toner container.
page 10-2
Toner is low. (Replace
when empty.)
— It is almost time to replace the
toner container. Obtain a new
toner container.
—
Tray # is full of paper. Is the acceptable storage
capacity exceeded?
Remove the paper. Printing then
resumes.
—
Message Checkpoints Corrective Actions
Reference
Page
Unknown Toner
Installed. PC
Does the installed toner
container's regional
specification match the
machine's?
Install the specified container. —