Oki MC860 Maintenance Manual

43967002TH Rev.1
228 /
Oki Data CONFIDENTIAL
5. Maintenance Menu
5.8.2 Tone For Echo
5.8.2.1 TX(During send)
Value Default Display condition
Disable
Enable
Disable None
When set to
Enable
DIS ignore once *1:
Enable
EP tone addition during V29 send *2:
Enable
Wait time between DIS – DCS *3: 1000 ms
When set to
Disable
DIS ignore once *1:
Disable
EP tone addition during V29 send *2:
Disable
Wait time between DIS – DCS *3: 0 ms
This setting is effective during all communications of direct dialing and Abbr. dialing.
DIS ignore once *1:
Dur
ing the ov
erseas communication, the DIS signal can be ignored once in
order to re-start the echo suppressor function that has been stopped by the
CED signal. The MFP responds against the second DIS signal and sends out
the DCS signal. With this setting, the MFP can send out the DCS signal under a
good line condition with less echo.
This setting is used in the case when the communication error such as T
.1.1
occurs due to adverse effect of echo during the overseas communication.
EP tone addition during V29 send *2:
During the ov
erseas send, reception of the training signal by the destination
machine can be ensured by adding the EP tone before the sending the training
signal to avoid line delay.
The EP tone of 0.5 seconds is added to the training signal of 9600/7200 bits/s +
TCF/training + image inf
ormation.
The EP tone of 0.5 seconds at 1700 Hz can be destroyed b
y the group delay of
communication line so that the head portion of the training signal is damaged. In
such a case, reception of the training signal by the destination machine can be
ensured by adding the EP tone before sending the training signal.
Note! Some types of fax machine cannot receive the training signal
9600/7200 bits/s + TCF with the EP tone. Be careful of the type of
the fax machine.
Wait time between DIS – DCS *3:
Time before the DCS signal send start after the DIS signal reception end.

Oki MC860 Specifications

Printing Specifications

print speed color	26 ppm
print speed black & white	33 ppm
time to first page color	10 seconds
time to first page black & white	9.5 seconds
print resolution	1200 x 600 dpi
processor	500 MHz PowerPC CPU
duty cycle	75, 000 prints per month

Copying Specifications

copy speed color	26 cpm
copy speed black & white	33 cpm
first copy out color	14.5 seconds
first copy out black & white	13 seconds
copy resolution	600 x 600 dpi

Scanning Specifications

scan type	Color and black & white
max scan area	11" x 17"
scan speed black & white	33 spm
scan speed color	26 spm
scan resolution	600 dpi

Fax Specifications

fax modem	33.6 Kbps Super G3
transmission speed	2 seconds/page
fax resolution	600 x 600 dpi
speed dial locations	500 locations
broadcast transmission locations	530 locations

Power and Acoustic Noise

power consumption peak	1, 300W
power consumption standby	160W Avg.
power save mode	≤25W
acoustic noise operating	54dB
acoustic noise standby	≤37dB

System Memory

standard imaging RAM	512 MB
max imaging RAM	768 MB
hard disk drive	40 GB

Weight and Dimensions

1-tray configuration dimensions	22.2" x 25.9" x 26.3"
2-tray configuration dimensions	33.3" x 30.2" x 44.5"
weight 1-tray configuration	149.9 lb
weight 2-tray configuration	200.6 lb
weight 3-tray configuration	211.6 lb