Download 1260 Infinity Multi-Detector Suite User Manual

Controlling the 1260 Infinity MDS
The RI Detector Menus
4
The RI Parameters Menu Screen
The RI Parameters Menu screen is used to access the RI detector parameters.
To access the RI Parameters screen, select the Parameters sub menu option
from the RI Detector Menu screen. The items available in the menu are as
follows:
Purge Time
This parameter defines the time delay between the RI purge valve opening
and closing during a purge action selected from the RI Detector Menu
screen. The time range and default value are shown below.
Range:
0 – 600 s
Default:
30 s
Temperature
This parameter sets the temperature of the RI detector in increments of 1
°C. There is also the option to turn the heater off. The temperature range
and default value are shown below:
Range:
30 – 60 °C with an Off option
Default:
Off
Polarity
This parameter sets the polarity of the RI detector output. If the polarity
is set to "- ve", then the detector signal is flipped, i.e. sample peaks with a
negative output in "+ve" mode become positive outputs in "- ve" mode. The
polarity range and default value are shown below.
Range:
+ve / -ve
Default:
+ve
Agilent MDS User Manual
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