Oki ML620 User Manual

ML620/ML621 User’s Guide 79
Hexadecimal Dump Mode
When the printer is placed in the Hexadecimal Dump
Mode, all data received, including text and printer
commands, is printed in both hexadecimal and ASCII
format.
For example, the following line of BASIC code
LPRINT CHR$ (27);”0”;CHR$ (30);”This is an
example of a hexadecimal dump.”
would print like this:
Note: In the ASCII format, all non‑printable characters
are represented by a period.
To engage the Hexadecimal Dump Mode:
Make sure paper is loaded.
Turn off the printer.
Press and hold the SEL + LF/FF keys while turning
the printer back on.
When only the SEL indicator is blinking, hold
down the SEL key and press the LOAD/EJECT
key.
To exit the Hexadecimal Dump Mode:
Turn the printer off.
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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