18
10
Input explained
Menu
Explanation
Action
0
Current oxygen reading
Cannot be changed
1
Current temperature reading
Cannot be changed
2
Correction for air flushing
Sensor must be at operating temperature and flushed with clean air. The
value is corrected until menu item 9 shows zero millivolts
Can be changed
3
Correction for test gas
Sensor must be at operating temperature and flushed with test gas. Menu
item 2 should precede this stage. The value is corrected until menu item 0
shows the required value.
Can be changed
4
Reading output for 0/4 mA in ppm
Can be changed
5
Reading output for 20 mA in ppm
Can be changed
6
Limit value for alarm in ppm
Can be changed
7
Display for alarm, 0/4-20 mA
Cannot be changed
9
Display for sensor signal in mV
Cannot be changed
10
Display of output value in mA
Cannot be changed
12
Reading output for 0/4 mA in ppm for 2nd measuring range
Can be changed
13
Reading output for 20 mA in ppm for 2nd measuring range
Can be changed
14
Hysteresis for alarm relay in ppm
Can be changed
64
Cable length
Can be changed
80
Display of output status
Cannot be changed
17
PZA-MC25_1620-17485-0002-E-0821
