Manual Chapter 1

2-40 Basic Analyzer Operations
Initially, the Actual factors are set to the Default factors. If all the factors are
zero (0.0), the Current Drive does not contain the file containing the firm-
ware. To enter new calibration factors, click on the desired box and type in
the new factor. Either use the Tab key to advance to the next box or click
on the next box.
To reset the Actual factors to the Default factors, click on the Reset button.
To write new factors into the firmware file, click on the Accept button. After
the factors have been successfully written into the firmware file, the Default
column will be reloaded with the new factors. When finished, click on the
Exit button to exit and close the Calibration Write program.
To reload Default factors, if you switch firmware diskettes without exiting
the program, click on the Reload Default button. The program will auto-
matically read the factors from the file containing the firmware on the new
firmware diskette.
Note
The Calibration Write program is a Windows program. There-
fore, the calibration factors can only be entered or modified
from within Windows. Once the calibration factors have been
successfully written into the firmware file, the firmware can be
downloaded in the analyzer either using the DOS Downloader
or Windows Downloader program. Refer to the pages under
“Download Procedure” on page 1-13 for more information.
Note
Even after loading firmware with the modified calibration fac-
tors into the UltraSpec 8000 analyzer, you are prompted to
check them to make sure they are correct. This prompt mes-
sage will continue appearing until you look at the calibration
factors.