Oki C5550 MFP Reference Manual

15 • English
Walk-up Operation
Fax
Your system has multiple fax modes,
including
• Basic Faxing (see below)
• Delayed Send Faxing (see page
16)
• Manual Feed Faxing (see page 16)
• Poll Receive Faxing (see page 17)
• Broadcast Faxing (see page 17)
Basic Faxing
Note
These instructions assume that all
needed basic data (e.g., date and
time) has already been
programmed into the system.
1. Load the document (see page
11).
2. Press the F AX key.
3. Enter the destination fax
number:
4. Enter the destination fax
number:
5. Optional: Press the Additional
Settings key and use the arrow
and OK keys to make additional
fax mode settings*. Press the
R
ETURN ( ) key to go back to
the main fax screen.
6. Press the M
ONO key to start
scanning.
• Use the numeric keypad to type
in the number, or
• Press the appropriate
pre-programmed One Touch key,
or
• Search the phone book by
pressing the A
DDRESS B OOK key
– once for speed dial entries or
– twice for group dial entries.
Use the arrow keys to navigate.
Press the OK key when done
.
*Additional Fax Settings
The default setting is in bold italic .
Quality
Standard, Fine ,
ExtraFine, Photo
Change the setting to
adjust the quality of the
scanned image.
Density
-2, -1, 0 , 1, 2
Set the print density.
Document
Size
A4, Letter , Legal.
Delayed send
Real time ,
Manual Feed
Off , On
Poll Receive
Off , On
Overseas
Mode
Off , On
Change the setting to On
to avoid transmission
problems when faxing
overseas.

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