TSI Incorporated Q-TRAK Plus 8552, Руководство по эксплуатации и обслуживанию

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Operation 31
-% OUTSIDE AIR-
CALCULATE % OUTSIDE
AIR USING
CO2
TEMPERATURE
Figure 3-20: % Outside Air Screen
The following examples assume that CO2 was selected as
the measured parameter. The % OUTSIDE AIR info
screen will display.
TO CALCULATE %
OUTSIDE AIR, MAKE
THREE MEASURMENTS:
OUTSIDE AIR CO2
SUPPLY AIR CO2
RETURN AIR CO2
NEXT
"
Figure 3-21: % Outside Air Info Screen
3. Use the
!
or
"
key to select an appropriate variable
(OUTSIDE AIR, SUPPLY AIR, or RETURN AIR).
SAMPLE
↵
EDIT
$
% OUTSIDE AIR: 0
OUTSIDE 0350 PPM CO2
SUPPLY 0000 PPM CO2
RETURN 0000 PPM C02
CALCULATE
Figure 3-22: Sample or Edit CO
2
Parameters
4. Screen selections allow you to press the
$
or
↵
key to
either edit the value or take a sample.
5. Repeat steps 2 through 4 until all three variables have a
valid value.