6.3 Function 3: - Date/Time
Press the Func Key repeatedly to access the date/time screen. From this func-
tion Time, Date and Year can be changed.
1. Once the Time, Date, and Year screen is displayed, press the Scroll/Enter
Key once to allow you to change the data.
2. Press the Up Arrow Key to Increase the Minutes
3. Press the Down Arrow Key to Decrease the Minutes
4. Press the Scroll/Enter Key to confirm the desired Minute and move onto
the Hours
5. Repeat steps 2 to 4 to change the Hour, the Day, the Month and the Year
6. The unit will return to normal after the desired Year has been confirmed
6.4 Default Function - Combustion Analyzer
Press the Func Key repeatedly to return to Combustion Analyzer mode and
the default display (Combustion display 1)
•
Combustion Display 1 (Default Start Up Display)
• Displays Carbon Monoxide (CO) reading in parts per mil-
lion (ppm)
• Displays calculated Carbon Dioxide (CO2) figure in per-
centage (%)
• Displays calculated CO/CO2 (Ratio) figure
Function 3 Display (Date / Time)
Time
Date / Month
Year
COMBUSTION ANALYSIS (Continued)
5.4 TYPICAL TEST RESULTS
Actual test results vary depending on the equip-
ment under test. TPI recommends you check with
the manufacturer of the equipment being tested to
determine specific acceptable results.
Oxygen
3% to 6%
Carbon Monoxide
Less than 100ppm (air free)
Stack Temperature
300
°F
to 500
°F
Draft
-0.15 inH2O
Oxygen
4% to 7%
Carbon Monoxide
Less than 100ppm (air free)
Stack Temperature
325
°F
to 625
°F
Draft
-0.15 inH2O
Power Burners (Gas Fired)
Power Burners (Oil Fired)
Oxygen
7% to 9%
Carbon Monoxide
Less than 100ppm (air free)
Stack Temperature
325
°F
to 500
°F
Draft
-0.15 inH2O to -0.4 inH2O
Gas Fired Burners (Atmospheric / Fan Assist)
