Oki ML620 User Manual

ML620/ML621 User’s Guide 81
Responding to Alarm Conditions
Use the following table for guidance on how to
respond to alarm conditions.
INDICATOR
ALARM MEANINGS AND ACTIONS
SEL ALARM
OFF ON Paper has run out. Add paper and
press the SEL key.
OFF Flashing The Paper Type lever is set
incorrectly for the type of paper in
use. Press the SEL key and move
the Paper Type lever to the correct
setting.
OFF Flashing Problem with cut sheet feeding.
Remove the cut sheet.
Flashing ON Print data is received but printing
does not start because no paper is
being fed. Insert paper.
Flashing Flashing Printing cannot be resumed at this
stage. Turn the power OFF, verify
that the carriage moves properly,
then turn the power ON again.
If the indicator lights continue to
ash, contact your dealer.

Oki ML620 Specifications

General

Color	-
Maximum resolution	288 x 72 DPI
Mean time between failures (MTBF)	25000 h
Sound pressure level (printing)	55 dB
Sound pressure level (quiet mode)	52 dB
Standard interfaces	USB 2.0
Windows operating systems supported	Windows 2000, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64
AC input voltage	120 V
Dimensions (WxDxH)	438 x 375 x 191 mm