Test Products International 709 - Manual (Page 23)

7. SAVING DATA
During testing data can be stored for later retrieval.
When data is saved, all data previously in the address will be
overwritten.When saving pressure/draft readings, select an address different
from the one used to save combustion readings.
1. Press the Store Key. To cancel storing information press the Store Key and use
the Up/Down Arrow Keys to select “Yes” and press the Scroll/Enter Key.
2. “Addr” and an address location from 0 to 49 will flash on the display. Use the
Up/Down Arrow Keys to select the desired location to store the data and press
the Scroll/Enter Key.
To cancel storing information press the Store Key and use
the Up/Down Arrow Keys to select “Yes” and press the Scroll/Enter Key.
3. The data is stored and “End” will display. Use the Up/Down Arrow Keys to
select “Yes” to stop storing data and return to normal operation or select “No”
to store data again. Press the Scroll/Enter Key.
You have just successfully stored a set of readings which can be reviewed on
screen (see 8) or sent to the IR printer (see 9)
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