Omron NT20M - Manual (Page 131)

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Revision History
A manual revision code appears as a suffix to the catalog number on the front cover of the manual.
Cat. No. V004-E1-2
Revision code
The following table outlines the changes made to the manual during each revision. Page numbers refer to the
previous version.
Revision code Date Revised content
1 September 1991 Original production
2 August 1993 Major revisions for new version of software.