ABB Endura AZ40 Manual page 26

7. Use the keys to scroll to the CO Zero Test Gas
/
menu and press the
The Calibration Setup / CO Zero Test Gas screen is
displayed:
Calibration Setup
CO Zero Test Gas
Back
8. Press the key (below the Edit prompt) and use the
keys to enter the required CO Zero Test Gas value.
CO Zero Test Gas
00000
ppm
Max 2000
Min 0
Next
When the required value is displayed, press the
(below the OK prompt) to set the value and display the CO
Span Test Gas screen:
Calibration Setup
CO Span Test Gas
2000 ppm
Back
9. Press the key (below the Edit prompt) and use the
keys to enter the required CO Span Test Gas
/
value.
CO Span Test Gas
20000
ppm
Max 2000
Min 0
Next
When the required value is displayed, press the
(below the OK prompt) to set the value and display the O2
Zero Test Gas screen:
26
key (below the Select prompt).
0 ppm
Edit
OK
Edit
OK
Calibration Setup
O2 Zero Test Gas
Back
10.Press the
/
value.
O2 Zero Test Gas
/
Max
Min
Next
When the required value is displayed, press the
(below the OK prompt) to set the value and display the O2
Span Test Gas screen:
key
Calibration Setup
O2 Span Test Gas
Back
11.Press the
/
value.
O2 Span Test Gas
Max
Min
Next
When the required value is displayed, press the
(below the OK prompt) to set the value and display the Zero
Gas Cal. Time screen:
key
10.00 % O2
Edit
key (below the Edit prompt) and use the
keys to enter the required O2 Zero Test Gas
10.00
% O2
25.00
0.10
OK
25.00 % O2
Edit
key (below the Edit prompt) and use the
keys to enter the required O2 Span Test Gas
25.00
% O2
25.00
0.10
OK
key
key
CI/AZ40-EN Rev. A