Bacharach Flue-Gas Sample Conditioning System Dokumentacja Pobierz pdf (Strona 28)

Operation ECA 450

24 Instruction 0024-9400

8. With the analyzer set up per Section 2.4 Performing a Combustion Test,

press ENTER key to begin testing and logging.

«LOG«««(0025)««NGAS«

This display shows that the analyzer is logging and currently saving data

to internal memory location 25. Observe that the memory location

number will increment as data is being saved. Note that if all memory

locations are used before the end of the logging duration, then “(xxxx)”

appears in place of the memory location number, indicating a memory

over-range condition.

«LOG«««(-PC-)««NGAS«

This display shows that the analyzer is logging data, and that the data is

being sent to only a personal computer.

Tip: Logging can be stopped without loosing data that has already been

collected by pressing the ESC key.

9. At the conclusion of the logging process, the message “Logging Complete”

will appear. And if data was being stored in the analyzer’s internal

memory, then the message “Data in memory nnnn to nnnn” will also

appear — where nnnn denotes the internal memory locations that

contain the logged data. Press ENTER to leave logging and display the

Combustion Test HOLD screen.

2.12.2 Turning Data Logging Off

Data logging is automatically turned off . . .

• at the end of the logging process when the ENTER key pressed.

• if the logging process is interrupted by pressing the ESC key.

Note: If the logging process is interrupted, it cannot be resumed without first

turning logging back on per Section 2.12.1.

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Bacharach Flue-Gas Sample Conditioning System Dokumentacja Strona 28