
5. Measuring Percent Outdoor Air
15
Display
Procedure
Press key to bring up the MENU screen.
Use key to select “3. %OA”, and press key.
<To set SAMPLING TIME >
Use
key to select “1.MODE”, and press
key.
Use
key to select “TMP.” or “CO2”, and press
key.
<To set SAMPLING TIME>
Use
key to select “2.SAMPLING TIME”, and press
key.
Use
key to set sampling time (1-999sec), and press
key.
<To set Number of Trials>
Use
key to select “3.No.TRIAL”, and press
key.
Use
key to select the number of trials (1-999 times), and press
key.
PERCENT OUTDOOR AIR (%OA) MEASUREMENT MODE SETTING SCREEN
1. CALCULATION MODE
TMP.:
To read temperature value and perform calculation.
CO2:
To read CO
2
concentration value and perform calculation.
2. SAMPLING TIME (1-999 sec.)
Set the length of sampling time/
(instantaneous value).
3. No. TRIAL(N) (1-999 times)
Set how many data to read every sampling time that has been set.
4. DATA STORAGE (YES/NO)
5. SET TO START
Save the setting and return to the standby screen.
Remaining Memory
Space
Total Memory
Summary of Contents for 2212
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