Operation
ProStar 363 Fluorescence Detector
33
Settable items:
•
Offset value
•
Lamp turn-off enable/disable condition – not available
•
Setting of monitor display mode
The currently specified values are displayed; the default value is
1.
Input Value
Meaning
1 OFFSET
Enter 1 to set the offset value.
2
LAMP UTIL (Lamp utility) - Not available
Enter 2 to set the lamp turn-off enable/disable condition.
3
DISPLAY MODE (Signal mode)
Enter 3 to set the monitor display mode.
Specify an offset value
OFFSET (0-1000)
0
Numeric key
→
ENTER key
The currently specified value is displayed; the default value is 0.
The offset value adds a specified input signal value to the actual
measured value on the output.
Offset setting range: 0 to 1000
The offset value can be specified in increments of 1.
Typically, the negative input limit or an integrator or data
processor is approximately –10 mV. If the baseline decreases
below this level, it becomes impossible to integrate the peaks in
the chromatogram (see Figure 11a). In such a case, the offset
function is used to adjust the shifted baseline to the allowable
input signal range of the data processor (see Figure 11b).
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