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Using the Rosemount 470XA
June 2023
NOTICE
To add an entry to the log, press 1 on the keypad.
Add a new entry to the Maintenance Log
Procedure
1. From the Maintenance Log screen, press 1 on the keypad.
2. Use the Up or Down arrow keys to select the appropriate maintenance task from the
3. Press
4.3.5
GC Control menu
Auto Sequence screen
Select the Purge stream for 60 seconds check box if you want to allow sample gas to flow
through the sample loop for 60 seconds prior to beginning the first analysis.
To start the auto sequence process, press
Single Stream screen
Select the Purge stream for 60 seconds check box if you want to allow sample gas to flow
through the sample loop for 60 seconds prior to beginning the first analysis.
Select the Continuous operation check box if you want to allow for the repeated analysis of
the selected stream.
To start a single stream analysis, select a stream and then press
Halt screen
You must be logged in at least at the Regular user level to access this screen. If you are not
already logged in, the Login screen displays.
To halt an analysis, press
Calibration screen
You must be logged in at least at the Regular user level to access this screen. If you are not
already logged in, the Login screen displays.
There are two types of calibration:
•
Select Normal to perform a manual calibration in which the component data table for
the selected stream will be updated with calibration data unless the data is outside the
acceptable deviations that are listed in the component data table.
•
Select Forced to perform a manual calibration in which the component data table for
the selected stream will be updated with calibration data even if that data is outside the
acceptable deviations that are listed in the component data table.
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The Add a New Maintenance Log screen appears.
drop-down list.
to add the log message to the Maintenance Log screen.
The entry and its creation date will appear at the top of the log.
on the keypad.
on the keypad.
Manual
MS-00809-0100-0470
on the keypad.
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