First Display For Dual Wavelength Mode - Gilson 155 User Manual

Operation
Parameter(s)
at - - - nm (wavelength)
Sensitivities 1 & 2
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First Display for Dual Wavelength
Mode
Following is a description of the parameters on the
first display for dual wavelength mode. The
absorbances at the currently selected wavelengths
appear in the first line of the display. You use the
display to set new wavelengths and sensitivities for
output channels 1 and 2.
To display additional parameters for dual
wavelength mode, press the Next soft key.
Description
In the first line of the display, specify the desired
monitor wavelengths. The default is 254 nm, and
the valid range is 190 to 700 nm.
Note: If the lamp saver option is enabled and you
indicate a wavelength not in the range of the
currently lit lamp, the detector lights the necessary
lamp. (For the UV lamp, the process of lighting the
lamp takes about 30 seconds.) Allow the baseline
to stabilize before using the new wavelength.
See page 3-19 for information on the lamp saver
option. By default, the lamp saver option is enabled.
You can set a separate sensitivity for each monitor
wavelength. Set these parameters to reflect the two
sensitivities you want to display. The default
sensitivity setting for each output channel is 0.01
AUFS. Valid range is 0.001 to 2.0 AUFS.
For additional information on setting sensitivity,
see Appendix C.
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