Error Messages (Warning)
This message...
means...
do this...
AUTH TIMEOUT
The user is automatically logged
off due to IEEE802.1X port
authentication.
Reauthorize the IEEE802.1X port, and
then log on.
DEVICE
NOT SUPPORTED
An incompatible device is
connected.
Do not connect an incompatible
device.
FUSER UNIT
END OF LIFE
The fuser unit has reached the
end of its life.
Replace the fuser unit and reset the
counter in the
MAINTENANCE MENU
/
SUPPLIES
/
REPLACE
/
FUSER UNIT
menu.
Note:
Printing can continue, however, the
printing result are not guaranteed.
HDD
NEAR FULL
The hard disk is full.
Delete print jobs saved on the hard
disk.
HUBS
NOT SUPPORTED
A USB hub is connected.
Do not connect a USB hub.
INCORRECT
HDD
Since the hard disk drive was
formatted with a different
machine, the hard disk drive
could not be used.
Replace the hard disk drive with one
compatible with this machine, or
select
HDD FORMAT
from
SYS
DEFAULT MENU
and format the hard
disk.
INCORRECT
P/U X
The
X
photoconductor unit is an
unapproved type.
Install a Epson photoconductor unit
of the appropriate type. See
“Replacing a Photoconductor Unit”
on page 87.
NONGENUINE
TONER X
The installed toner cartridge is
not a genuine Epson product.
Installing a genuine toner cartridge is
recommended.
P/U END
X
The
X
photoconductor unit has
reached the end of its life.
Replace the photoconductor unit.
P/U LIFE
X
The
X
photoconductor unit has
reached the end of its life.
Replace the photoconductor unit.
Printing continues until the message
“
P/U END
” appears.
P/U LOW
X
The
X
photoconductor unit is
nearly empty.
(Appears when
SYS DEFAULT
MENU
/
ENABLE WARNING
/
P/U
LOW
is set to
ON
.)
Prepare the specified color
photoconductor unit.
AcuLaser C3900 Series User’s Guide
Troubleshooting
141