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Z550
Operation Manual
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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.
The following table outlines the changes made to the manual during each revision. Page numbers refer
to the previous version.
Revision code
Revision date
Revised content
01
October, 2003
First edition
02
May, 2005
Page 198:
Corrected “nm” to “
µ
m” in table.
Revision code
Cat. No. Z190-E1-02
operation.book Page 238 Monday, June 6, 2005 10:19 AM