Fyrite
InTech
Manual Operation
0024-9486 Rev 2 43
Combustion Test Parameters NA Siegert
Oxygen O₂ O₂
Carbon Monoxide CO CO
Excess Air EA Lambda
Efficiency Using Higher Heating Value Eff Eff
Carbon Dioxide CO₂ CO₂
Setting for Maximum Carbon Dioxide in Flue Gas CO₂ Max
Stack Temperature T-STK T-STK
Ambient Air Temperature T-AIR T-AIR
Stack Loss qA
Efficiency Using Lower Heating Value Eta
Carbon Monoxide/Carbon Dioxide Ratio CO/CO₂
CO content referenced to an Oxygen percentage n CO(n) CO(n)
Average of 3 Manually Entered Smoke Numbers AVG SMOKE
Presence of Oil Derivatives (Manually Entered) OIL DERIVE
Boiler Temperature (Manually Entered) BOILER TEMP
4.5. Printing Using the Optional IrDA Printer
The instrument has the ability to store, recall (to the display), and print sets of
time- and date-coded test records. The time and date are set through software
menu selections.
• Displaying stored records is done through the MEMORY DIRECTORY
MENU.
• Press F1 to print displayed test records.
Step Example Printing Procedure Using Optional IrDA Printer
1
Fyrite
InTech
should be turned on and displaying a screen with an F1
Print option.
2 Check for a sufficient supply of paper and batteries in the IrDA printer.
3 Turn on the printer (slide switch on side of printer to the ON position)
4 Position the printer within 8 to 16 inches (20 to 41 cm) from the
instrument and at no greater than a 60-degree angle.
5 Press F1 to print.
6 Turn off printer when complete.
Sample Run Screen Printouts for North American (left) and Siegert (right)