English 23
Set up the wavelength scan
Press Wavelength Scan in the Main Menu. Press Options for
Parameter Setup.
Table 5 Options during wavelength scan
Option Description
More Further options are displayed
Folder icon To store the scan data
Reference Off/On
From the displayed list of stored scans, a record is selected
for use as a reference scan/superimposed scan. This can be
highlighted or shown in the background in comparison with
the actual measured scan.
Note: This option is only available when there are
stored scans with the same wavelength range and
step.
Enter the wavelength spectrum and scan interval
Timer icon
This functions as a stopwatch. It helps to make sure that the
steps of an analysis are correctly timed (e. g. reaction times,
wait times, etc., can be exactly specified). When the
specified time has elapsed, a sound is emitted. The use of
the timer has no influence on the reading program.
View
Table/Graph
Enables the switching between the display of tabular scan
data (wavelength/absorbance) and the graphical
representation of the curve.
Note: "View Table" is activated after the first
measurement.
Cursor Mode
To select Track or Peak/Valley. The selection for this menu
option determines to which points on the graph the cursor
moves.
Send Data
To send data to a printer, computer or USB memory stick
(Type A)
Integral: On/Off
The integral gives the area and the derivative of the integral
gives the original function
Scale & Units
Scale: In the automatic scaling mode, the y-axis is
automatically adapted so that the total scan is shown.
The manual Scaling mode allows sections of the scan to be
displayed.
Units: Choice of absorbance or transmittance.
Reading Mode
Single Reading: One measurement result is shown after
tapping on Read.
Carousel 1 inch square: Optional measurement of carousel
insert with up to 5 square cells.
Carousel 1 cm square: Optional measurement of carousel
insert with up to 7 square cells.
Recall
measurement
data
Recall saved measurement data, wave-length scans or time
courses, see Save, recall, send and delete data, page 14.
Instrument Setup
mode
Basic data of the instrument, refer to Save, recall, send and
delete data, page 14.
Table 5 Options during wavelength scan (Continued)
Option Description
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