Jenway 73 Series PC software - Manual (Page 33)

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5.1.6 Auto Logging
Auto logging allows repeat
measurements of the same
sample to be performed with a
set time interval between each
measurement. Use the arrow
icons to increase or decrease the
time interval between sample
measurements and use the
arrow icons to select the number
of readings required. If auto
logging is not required the values
do not need to be adjusted in this
screen.
5.2 CALIBRATION
In the spectrum measurement mode the calibration is a baseline scan which is performed across the
selected wavelength range at the selected scan interval. Insert a cuvette containing the blank solution
into the sample chamber and close the instrument lid.
Click on the Baseline button to begin
the baseline scan. The calibration
status will show the progress of the
baseline scan. Once the calibration
is completed the Scan button
becomes active and the sample can
be measured.
If the settings menu is re-entered following the zero calibration it is possible to change the wavelength
and scan interval. However a warning will be displayed to warn that critical settings are being
changed after the baseline has already been performed.