Oki C5550 MFP Reference Manual

42 • English
Error Messages (cont.)
Printer Covers & Miscellaneous
Printer Covers
CLOSE COVER
EEE: COVER OPEN
• EEE = 310: Top Cover
• EEE = 311: Front Cover
If the message persists, call your
local service dealer.
CLOSE COVER
316: DUPLEX COVER OPEN
Close the duplex unit cover.
If the message persists, call your
local service dealer.
OPEN UPPER COVER
401: PAPER MULTI FEED
An innappropriate length paper was
fed from a tray.
• Check the paper in the trays.
• Check for a paper jam (see page
20).
• Open and close the top cover to
continue printing.
OPEN FRONT COVER
400: PAPER SIZE ERROR
Inappropriate size paper was fed
from a tray.
• Check the paper in the trays.
• Open and close the front cover.
If the message persists, check for a
paper jam (see page 20).
Miscellaneous
TURN OFF SCNER
TURN ON AGAIN
Turn off the unit, then turn it on
again. If the message persists,
contact your service dealer.
ADD MORE MEMORY
420: MEMORY OVERFLOW
The amount of data in the file being
printed has exceeded the printer’s
memory.
• Reduce the size of the file being
printed (e.g., print the file as
separate groups of pages instead
of all the pages at one time).
• Install additional memory in the
printer (check with your System
Administrator or see the on-line
User’s Guide).

Oki C5550 MFP Specifications

Printer Specifications

print speed color	20 ppm
print speed black & white	32 ppm
time to first page color	11 seconds
time to first page black & white	8 seconds
print resolution	1200 x 600 dpi
processor speed	500 MHz
duty cycle	60, 000 prints/copies per month

Fax Specifications

fax modem speed	33.6 Kbps
transmission speed	3 seconds/page
fax resolution	200 x 400 dpi
one-touch dial locations	10
broadcast transmission locations	100
fax memory	100 pages (1.5 MB)

Copy Specifications

copy speed color	20 cpm
copy speed black & white	32 cpm
first copy out color	23 seconds
first copy out black & white	15 seconds
copy resolution	600 x 600 dpi
copy scaling range	25% to 400%

Scanner Specifications

scan type	Color and black & white; flatbed
scan speed black & white	3 sec./pg.
scan speed color	6 sec./pg.
scan resolution	4800 dpi
scanner ADF capacity	50 sheets
paper sizes min/max	4.1" x 5.8" to 8.5" x 47.24"

System Memory

standard imaging RAM	256 MB
maximum imaging RAM	768 MB
optional hard disk drive	40 GB

Environmental Specifications

size (WxDxH)	19.7" x 23.6" x 26.4" (50.0 cm x 60.0 cm x 67.0 cm)
weight	81.6 lb. (37.0 kg)
power consumption peak	1200W
power consumption standby	100W
power consumption power save	<15W
acoustic noise operating	<53 dB
acoustic noise standby	<39 dB