Yokogawa Integral Oxygen Analyzer ZR202 - Manual (Page 126)

<8. Detailed Data Setting>
8-20
IM 11M12A01-02E
8.6.3.2 Procedure
To make a fuel setting, follow these steps:
(1) Press the [Setup] key in the Basic panel display to display the Execution/Setup display.
(2) Select “Commissioning” in the Execution/Setup display. The Commissioning (Setup) display
then appears.
(3) Select “Others” in that display and then the Fuel setup shown in Figure 8.17.
(4) Choose the “Theoretical air quantity required” and the “Contents of moisture in exhaust gas”
in turn. The numeric-data entry display then appears. Enter numeric data using the numeric
keys.
(5) Choose “more” in the Fuel setup display. The Fuel setup shown in Figure 8.18 then appears.
(6) Set the numeric data to the “Value of the X coefficient” and then to the “Absolute humidity of
the atmosphere”.
(7) Choose “finished” to return to the display shown in Figure 8.17.
See Manual for details!
Contents of moisture in
exhaust gas: 1. 0 0 m 3 /kg
 Theoretical air quantity
required: 1. 0 0 m 3 /kg
 more.....
Enter
Fuel setup
F8.17E.ai
Value of the X coefficient:
1 . 0 0

Absolute humidity of the
atmosphere:
0. 1 0 0 0 kg/kg

finished.
Enter
Fuel setup
F8.18E.ai
Figure 8.17 Fuel Setup Figure 8.18 Fuel Setup
8.6.3.3 Default Values
When the analyzer is delivered, or if data are initialized, default, parameter settings are as shown
in Table 8.9.
Table 8.9 Default Settings for Fuel Values
Item Default setting
Amount of water vapor in exhaust gas 0.00 m 3 /kg (m 3 )
Theoretical amount of air 1.00 m 3 /kg (m 3 )
X value 1.00
Absolute humidity of the atmosphere 0.0 kg/kg
8th Edition : Jan.13,2012-00