Eppendorf Galaxy Gas Analyzer - Manual (Page 37)

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Galaxy® Gas Analyzer — Operating manual
Abb. 27: Reset Confirmation Prompt
Fig. 27: Reset Confirmation Prompt
5. Press the middle soft key to Accept the deletion, or the right-hand soft key to Reject and exit
without change.
7.5 Last field calibration
This data can be found in the ‘Information’ screen accessed via the ‘Utilities’ menu. This option
displays the date that the last field calibration was perfomed on the instrument.
7.6 Calibration record
The Galaxy Gas Analyzers have the ability to log user calibrations via the event log. This can be
used as an aid in ensuring that gas measurements are valid and accurate.
During calibration the instrument will record the following in the event log. For each entry, the time
and date will be stored:
Hint!
This event log can only be downloaded and viewed via the optional Galaxy Gas Analyzer Data
Manager. It cannot be viewed on the gas analyzer’s screen.
Event Data Recorded
Successful user zero CO
2
Type (N
2
or Air) and Readings before and after
Successful user span CO
2
Target Value, Readings before and after
Successful user span O
2
Target Value, Readings before and after
Failed user zero CO
2
Type (N
2
or Air) and Reading
Failed user span CO
2
Target Value, Gas Reading
Failed user span O
2
Target Value, Gas Reading
Return to factory settings
7
Ca
libr
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