User`s guide

Operation
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Preferences
Selecting this option will take you directly to the Preferences tab.
See the Preferences Tab section in this chapter for details.
Calculator
You can use the calculator in standard view to do simple
calculations.
To perform a simple calculation:
1. Enter the first number in the calculation.
2. Click + to add, - to subtract, * to multiply, or / to divide.
3. Enter the next number in the calculation.
4. Enter any remaining operators and numbers.
5. Click =.
6. Sqrt calculates the root of the displayed number. X^2
calculates the square of the displayed number.
7. Press the close button (x) on upper right corner of the
title bar of the window to close the calculator.
Reset
Use the Reset command to reset the instrument in the event of a fatal
error or software problem. If the instrument is reset, you must load
your last active method and allow the ATD/TD to reach all of its set
points before beginning an analysis. If you had to reset the ATD or
TD during a sequence, adjust the start and stop tube numbers so that
the sequence includes only the tubes that have not been analyzed.
NOTE: When you begin the new sequence, the log information from
the previous sequence is lost.
Log Out
The Log Out command closes the tabbed interface and logs out the
current user. The ATD/TD initial screen is displayed. You can now
log on as a different user or power down the ATD/TD.