Decagon Devices AquaLab 4TE Operator's Manual page 33

AquaLab
5. Menus
User Setup:
Users can be added, edited or deleted from this screen. An alphabet
screen will appear where a name can be entered using lower case,
upper case and accents.
NOTE: User setup is not required for instrument operation. It is in place
for users wanting to be compliant with 21 CFR Part 11 or who want to
maintain the settings they have selected.
Auto Save:
AquaLab Series 4 models have the ability to store water activity read-
ings within the instrument. By selecting Auto Save "On," every wa-
ter activity reading will be automatically stored in the instrument's
internal memory. AquaLab Series 4 can store up to 8,000 records
before the memory is full. If you select Auto Save "off " then no
data is automatically stored, although any individual reading may
be manually stored right after the test is completed, before the next
test is started.
To manually store a water activity or append an annotation to the
active reading that has been autosaved, press the save icon button
after the water activity measurement is completed. Pressing the icon
opens a "name" screen. You may give this reading a name by press-
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