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Model 72 User Manual - OPEX Corporation
Document History
If you find errors, inaccuracies, or any other issues or concerns with this
document, please contact the OPEX Technical Writers via email at:
GroupTechwriters@opex.com
Doc
Rev
Date Changes (click blue text to go to that page)
12-01 August 2012
Initial Release. The Model 72 Service Manual was
completely restructured for better viewing on a Tablet-
style reader.
15-01
August 14,
2015
Page 1 - Updated look of title page, adding document
revision
Page 2 - Added new Document History table, added
functional link for contacting tech writers
Page 5 - fixed the incomplete note from the president
Page 7 - The Caution icon has been updated to current
standards
Page 8 and 59 - The Warning icons have been updated
to current standards
Page 14 - color has been removed from table
background for clarity
Page 16 - changed the font for keypad descriptions, for
uniformity within the document.
Page 66 - specifications for Japanese machines have
been added
All pages - The text in the footers has changed since
user manuals are not confidential