Teledyne 9060 - Zirconium oxide flue gas oxygen analyzer - Manual (Page 61)

9060-Zirconia Analyser
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31. Top Line Units
The oxygen displayed on the top line can be displayed as percent only or auto-ranging to
PPM.
If PPM is selected, the display will still read in percent until the oxygen falls below 0.1%
when the display will change to a PPM value, down to 0.1PPM.
Options:
Percent *
PPM
32. Centigrade / Fahrenheit Selection
Select whether displays and outputs are to be in ° Celsius or Fahrenheit
Options:
1. Celsius (Centigrade) *
2 Fahrenheit
33. Lower Line Display Functions
In the run mode the upper line on the LCD display will always read % oxygen. The lower
line can be set to read one or more of the following. Select as many as are required to be
displayed by pressing the ‘ENTER’ button. Those selected will have an asterisk displayed
alongside.
Options:
1. Average of sensor 1 & sensor 2 oxygen, see Note 3
2. Sensor 2 oxygen , see Note 3
3. Sensor 1 EMF
4. Sensor 2 EMF, see Note 3
5. Sensor 1 temperature
6. Sensor 2 temperature, or Auxiliary temperature if 1 sensor is selected in set-up 1
7. Sensor 1 impedance
8. Sensor 2 impedance, see Note 3
9. Ambient temperature
10.Oxygen deficiency 1, see Note 2
11.Combustibles %, or oxygen deficiency 2 if 2 sensors are selected in set-up 1.
12.CO
2
theoretical maximum
13.Run hours since last service
14.Date of last service
If no lower line options are required then do not enter any. If options already selected are
required to be deleted, select the required option and press the ‘ENTER’ button. The
asterisk will be removed.
NOTE
1. A flue thermocouple must be connected to Terminals 5 and 6 to obtain a proper reading
for option 9 (Refer Section 3.5).
2. The oxygen deficiency display will read ‘EXCESS’ when the combustion contains
excess air.
3. These options will not appear unless two sensors are selected in set up 1.