Save, Recall, Send And Delete Data; The Data Log; Auto/Manual Data Storage - Hach Lange DR 3900 User Manual

5.3

Save, recall, send and delete data

5.3.1

The data log

5.3.1.1

Auto/manual data storage

4. Select Power Off Timer and press OK.
5. Select the required time span after which the instrument will
automatically be powered off if it is not used, and confirm
with OK.
6. Press OK to confirm the entry.
The instrument then returns to "Instrument Setup".
The data log can store up to 2000 readings saved by the
following programs:
• Stored Programs,
• Barcode Programs,
• User programs,
• Favorites,
• Single Wavelength and
• Multi Wavelength.
A complete record of the analysis is stored, including the Date,
Time, Results, Sample ID and Operator ID.
The data storage parameter indicates whether data is to be
stored automatically or manually (in which case the user has to
decide which data to store).
1. Press Data Log Setup in the "Instrument Setup" menu.
• When the setting Auto Store: On is activated, the
instrument will store all measurement data automatically.
• When the setting Auto Store: Off is activated, the
instrument will not store any measurement data.
However, this setting can be changed on the results
screen, via Options>Auto Store: On. The reading
currently shown in the display is then stored.
2. Specify the output format of data to be exported using Send
Data Format. Select xml or csv.
3. Press OK to confirm the entry.
The instrument then returns to "Instrument Setup".
Note: When the instrument memory (data log) is full, the oldest data is
automatically deleted allowing the new data to be stored.
Standard programs
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