Analytical-industries GPR-2000 ATEX Portable Oxygen Analyzer Manuel d'utilisateur télécharger pdf (Page 33)

Advanced Instruments Inc.

4. Advance the reverse shade cursor using the ARROW keys to highlight OUTPUT SPAN.

5. Press the ENTER key to select the highlighted menu option and the following display appears:

100.0

OUTPUT SPAN OFFSET

PRESS UP OR DOWN

TO CHANGE VALUE

ENTER TO SAVE

MENU TO RETURN

6. Enter the adjustment value as follows . . .

7. Selecting digits of the adjustment value to change - Press the ENTER key to advance the underline cursor right or press the

MENU key to advance the underline cursor left to reach to the desired digit.

8. Changing the digits of the adjustment value - Press the UP/DOWN ARROW keys to change a digit of the adjustment value.

9. Repeat steps 9 and 10 until the complete span value has been entered and the following display appears.

064.0

OUTPUT SPAN OFFSET

PRESS UP OR DOWN

TO CHANGE VALUE

ENTER TO SAVE

MENU TO RETURN

10. Save the adjustment value by pressing the ENTER key or abort by pressing the MENU key.

11. The system returns to the SAMPLING mode.

12. Note: After the initial adjustment is made, check the actual signal output at the PLC and if necessary calculate a further

fine tuning adjustment value as illustrated above.

13. Enter subsequent fine tuning adjustments as described above.

075.0

OUTPUT SPAN OFFSET

PRESS UP OR DOWN

TO CHANGE VALUE

ENTER TO SAVE

MENU TO RETURN

14. Save the adjustment value by pressing the ENTER key or abort by pressing the MENU key.

15. The system returns to the SAMPLING mode.

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Analytical-industries GPR-2000 ATEX Portable Oxygen Analyzer Manuel d'utilisateur Page 33