Teledyne 7600 - page 40

Operation Model 7600
Teledyne Analytical Instruments 40
Where:
On: The value of the O2 correction reference value (Value set by
application)
Os: Oxygen concentration (%)
Cs: Concentration of relevant measured component. Note that Os
does not exceed the O2 limit value set in “Other Parameter”
See Section 3.6 Maintenance Mode.
The corrected sampling components are NOX, SO2 and CO only.
O2 correction concentration average value:
In the Ch (component) and O2 average value where “CV/AV **” is
displayed as “ AV CO” in the component display, a value obtained by
averaging O2 correction concentration value or O2 average value in a
fixed time is output every 30 seconds.
Averaging time can be changed between 1 minute and 59 minutes
or 1 hour and 4 hours according to the average time settings (See
Section 3.5.7 Parameter Setting).
The set time is displayed as “1h” , for instance, in the range display.
* The measurement ranges of O2 correction concentration value and O2
correction concentration average value are the same as that of the
measuring components. Also, the measurement range of O2 average
value is the same as that of O2.
3.3.2 Setting/Selection Screen
The setting/selection screen is configured as shown in Figure 3-5:
• In the status display area, the current status is displayed.
• In the message display area, messages associated with
operation are displayed.
• In the setting item and selection item display area, items or
values to be set are displayed, as required. To work in a
particular area, move the cursor to any item by using the UP,
DOWN and LEFT/RIGHT keys.