RKI Instruments SDM-E2 - Manual (Page 40)

35 • Setting Up the PC Controller Program
• Tolerance
The Tolerance can be set between 10% and 50%. The factory setting is
50%. It determines how close the EAGLE 2 gas reading must be to the
calibration gas concentration for each channel during a bump test in order
to pass the bump test. It is defined as a percentage of the calibration gas
concentration.The amount that the EAGLE 2 gas reading differs from the
calibration gas concentration must be equal to or less than this percentage
of the calibration gas concentration. For example, if the tolerance is set to
50%, and the %LEL calibration gas concentration is 50% LEL, then the
bump test gas reading for the LEL channel on the EAGLE 2 must be 50
%LEL ± 25 %LEL.
To change the Tolerance, use the arrows to the right of the current setting
or highlight the current setting and type in the desired value. The value you
type in must be valid (between 10 and 50%).
10. When you are finished making changes, click OK. If you want to save the
changes, click Yes in the window that comes up. If you do not want to save the
changes, click No in the window that comes up. To return to the Configuration
Window, click Cancel.
To exit the Configuration Window and return to the main program window
without saving any changes, click Cancel in the Configuration Window and
click OK in the confirmation screen that comes up.
Setting Up the SDM-E2 Display Order
Setting up the display order for your SDM-E2s ensures that the docking stations will
appear in the PC Controller program in the same order that they are laid out in your
calibration area.
Before performing this operation, make sure your SDM-E2s are arranged on the table
top or other surface as desired and that they are connected to the computer. See
“Hardware Setup” on page 11. Also be sure that you have performed the driver
installations as described in “EAGLE 2 and GX Type Instrument Connection” on
page 21.
1. Click the Config button along the top of the screen to access the Configuration
Window.
2. You will be prompted to enter a password. The factory set password is
ABCDE. Enter the password and click OK keeping in mind that the password
is case sensitive. You may change the password using the Password Tab once
you have entered the Configuration Window. See “Password Tab” on page 180
for instructions to change the password.