Gentec-EO QUAD-4Track - Manual (Page 28)

QUAD-4Track User’s Manual Revision 2.1 28
Data Correction
The QUAD-4TRACK system is capable of correcting data for wavelength variation from
the calibration values. This correction can be disabled if so desired.
Wavelength Correction
Wavelength correction is done in the QUAD-4TRACK instrument. When a wavelength
different from the calibration value is selected, the internal gains of the instrument are
changed to normalize the response of the probe to the calibration wavelength. Since the
sensor responsivity can vary significantly with wavelength, turning Wavelength
Compensation on may cause a rescale of the available ranges. If this occurs, the
instrument will set itself to the currently set range if it is still available. If it is not, the
instrument will set itself to the next available range.
The response of the probe is stored in the probe memory and is read when the QUAD-
4TRACK is powered on. It is plotted on the Probe Data display
File Management
As data is being acquired, it may be saved to an external file for later analysis, either by
the Applications Software or some other software package of the users’ choice. The
Applications Software can open, close, and copy an open file to the Applications
Software displays.
Obtaining Help
There is context sensitive help available by selecting the Show Context Help item in the
help menu. A help window will appear when the mouse cursor is placed over a control or
indicator.
There is a compiled help file that can be called by selecting the Help item in the help
menu.
Recycling and separation procedure.
This section is used by the recycling center when the monitor is at the end of its life.
Breaking the calibration seal or opening the monitor will void the Monitor warranty.
The complete Monitor contains
1 Monitor
1 USB cable
1 Instruction manual
1 Calibration certificate
1 Software cdrom