x AO2000 Series Operator’s Manual 42/24-10 EN Rev. 9
Relationship between Operator’s Manual and Software Version
Software Version The software of the AO2000 Series Gas Analyzers is modular in design.
The system controller and the analyzer modules are all equipped with their own
processor and software.
Each software package is updated separately and bears its own version number.
This manual will refer only to the system controller software version.
Operator’s Manual
Validity
This operator’s manual applies to the software version listed on the title page.
It remains valid until the digit following the first decimal point is changed.
Software Update If a software update involves a modification or expansion of functionality, this is
indicated by changing the version number following the first decimal point.
The operator’s manual is accordingly revised and a new edition is published. This
is reflected by increasing the publication number by one.
Software Version Operator’s Manual Edition (Publication Number)
1.0 42/24-10-0
1.1 42/24-10-1
1.2 42/24-10-2
1.3 42/24-10-3
42/24-10-4 Edition 11.99
1.4 42/24-10-4 Edition 03.00
2.0 42/24-10-5
42/24-10 Rev. 6 3.0
42/24-10 Rev. 7
4.0 42/24-10 Rev. 8
Software Versions and
Operator’s Manual
Edition
5.0 42/24-10 Rev. 9
Where can I find the
software version
number?
The software version number is shown
• On the gas analyzer’s startup screen
• On the analyzer data sheet (see page 2-3)
• In the following menu item
MENU → Diagnostic/Information → System overview