Configure Gas Inlets

For each attached calibration gas cylinder, you must configure the gas blend, and then configure each gas type and concentration ontained in the gas blend. You may also record the lot number of the calibration gas cylinder

If a single-inlet key is inserted in an individual module or all connected modules in a gang, then you can attach one calibration gas cylinder. If a multi-inlet key is inserted in an individual module or one or more connected modules in a gang, then, then you can attach up to four calibration gas cylinders. For more information, see Inlet Keys on page 9

If the module is part of a gang of up to 5 connected modules, then changes to the gas inlet settings affect all of the modules in the gang. If the gang contains both single-inlet and multi-inlet key modules, then changes to Inlet 1 affect all modules and changes to Inlets 2, 3 and 4 affect the multi-inlet key modules only.

Configuring Gas Inlets

1. Press and holdon the keypad until Adjust dock station settings is displayed on the LCD.

2. Pressorto select Configure gas inlets and then press. If the procedure is passcode-protected, then enter the passcode and press to continue.

3. The Inlet overview for Inlet 1 is displayed. If a multi-inlet key is inserted in an individual module or one or more connected modules in a gang, then four inlet tabs are displayed. Press orto select and configure a different inlet.

4. Configure the gas blend for the selected inlet.

1. Pressto display the Inlet edit menu. Gas blend is highlighted.
2. Pressto select Gas blend, and then pressorto select a single-gas blend or a multi-gas blend of 2 or more gas types. If the inlet is not connected to a gas cylinder, select No inlet.
3. Pressto save the changes and return to the Inlet edit menu, or pressto abandon the changes and return to the Inlet edit menu.

5. Configure the gas type for the blend

1. To configure a gas type in a multi-gas blend, select Gas blend from the Inlet edit menu, and then pressorto select one of the gases available in the blend.
2. Select gas type from the Inlet edit menu, and then pressorto find and select the type of gas. Verify that the gas type selected matches the type of gas contained in the calibration cylinder.
3. Presso save the changes and return to the Inlet edit menu, or pressto abandon the changes and return to the Inlet edit menu.

6. Configure the gas concentration.

1. Verify that the gas concentration displayed on the screen matches the gas concentration contained in the calibration gas cylinder. If the concentration does not match, select Concentration: from the Inlet edit menu, and then pressto edit.
2. Pressorto configure the gas concentration
3. Pressto save the changes and return to the Inlet edit menu, or pressto abandon the changes and return to the Inlet edit menu.

7. Record the lot number of the calibration gas cylinder

1. Select the lot number setting from the Inlet edit menu.
2. Press to edit the lot number, and then pressorto find and select alphabetic, numeric and special characters. Press orto move to the next character space. Up to 14 characters may be entered.
3. Pressto save the changes and return to the Inlet edit menu, or pressto abandon the changes and return to the Inlet edit menu.

8. Repeat steps 3, 4, 5, and 7 until all of the gas inlets are configured.
9. Pressto close the Inlet edit menu and return to the Inlet overview. Pressagain to return to Adjust dock station settings.