Instruction Manual

IM-106-910Xi, Original Issue November 2010

Xi Advanced Electronics

NOTE

To select a menu item, either use the up and down arrow keys to scroll to the menu item and press the right arrow key to select the menu item. To return to a preceding menu press the left arrow key.

1.From the Main Menu, select SYSTEM, to access the Xi System menu.

2.From the Xi SYSTEM menu, scroll down and select DETAILED SETUP.

3.Select menu item 4, CAL SETUP, to input the cal gas and flow times.

4.Return to the SYSTEM menu and select the last menu item, CALIBRATION, to access the CALIBRATION menu.

5.From the O2 CALIBRATION options, select Start Cal to start the O2 calibration procedure.

Failure to remove the Xi from automatic control loops prior to performing this procedure may result in a dangerous operating condition.

6.In the first Start Cal screen, a "Loop should be removed from automatic control" warning appears. Remove the Xi from any automatic control loops to avoid a potentially dangerous operating condition and press OK.

O2 Calibration with Xi and Field Communicator

7. Follow the Xi display prompts to perform the O2 cal procedure.

For systems with configuration 2, shown in Figure 4-5, use the following pro- cedure to perform a calibration of the system using the 375/475 Field Com- municator. If necessary use the menu tree in Figure 4-4 for reference.

NOTE

To select a menu item, either use the up and down arrow keys to scroll to the menu item and press the right arrow key or use the number keypad to select the menu item number. To return to a preceding menu, press the left arrow key.

1.Select DEVICE SETUP.

2.From the DEVICE SETUP screen select menu item 4, DETAILED SETUP.

3.Select menu item 3, CAL SETUP, to input the cal gas and gas flow times.

4.Return to the DEVICE SETUP screen and select menu item 2,

DIAG/SERVICE.

5.From the DIAG/SERVICE screen, select menu item 3, CALIBRATION, to access the O2 CALIBRATION screen.

6.From the O2 CALIBRATION screen, select menu item 1, O2 CAL, to access the O2 calibration procedure.

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Emerson Process Management IM-106-910Xi instruction manual O2 Calibration with Xi and Field Communicator, Diag/Service