Oki ML620 User Manual

ML620/ML621 User’s Guide 41
Resetting the Menu to the Factory
Defaults
Note: Please print the current Menu Mode settings
before you reset or change them. This is the only
way to have a record of the settings.
To reset the Menu to the standard settings (factory
defaults):
Turn the printer off.
Press and hold down the SEL and LF/FF keys at
the same time while turning the printer ON.
The SEL light will ash.
Press and hold down the TEAR key and then
press the SEL key again to put the printer online.
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Entering and Exiting Menu Mode
To activate Menu Mode:
Press the SEL key to take the printer ofine (the
SEL light will turn off).
Hold down the CHR PITCH key and press the
PRINT SPEED key. This toggles the menu on (i.e.,
“enters” the menu) and makes the GROUP, ITEM,
SET, and PRINT keys active.
Use the GROUP, ITEM, SET, and PRINT keys to
perform the functions as described in the Menu
Mode Keys and Functions table.
To turn Menu Mode off:
Hold down the CHR PITCH key and press the PRINT
SPEED key. This toggles the menu off (i.e., “exits”
the Menu).
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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