Bacharach PCA 2 24-9448 - Manual (Page 27)

Instruction 24-9448 3-7
Initial Setup
3.8 Pollution Units Selection
The PCA 2 s capable of convertng the measured
ppm levels of CO, NO, NO
2
, and SO
2
to varous
polluton unts usng CFR40 Part 60 emsson
factors. Note that the polluton-unt conversons
for NO, NO
2
and NOx are based on the molecular
weght of NO
2
.
Select to dsplay polluton unts n parts per ml-
lon (ppm), pounds of pollutant per mllon BTU
(#/Mbtu), mllgrams of pollutant per cubc meter
of gas (mg/m
3
), or grams of pollutant per ggajoule
(g/GJ) as follows:
1. Dsplay the MAIN MENU by pressng the
MENU (F2) button. If necessary, press ESC
untl MENU appears above F2.
2. Use the buttons to hghlght SETUP,
and then press ENT to dsplay the SETUP
MENU.
3. Use the buttons to hghlght POLLUTION
UNITS, and then press ENT to dsplay the
POLLUTION UNITS MENU.
4. Use the buttons to hghlght the desred
polluton unts. In the example shown, ppm
has been selected.
5. Press ENT to save the selecton and re-dsplay
the SETUP MENU.
MAIN MENU
FUEL
PRESSURE
MEMORY
SETUP
CALIBRATION
DIAGNOSTICS
STATUS
F1 F2 F3
MENU
SETUP MENU
TEMP UNITS
PRESSURE UNITS
POLLUTION UNITS
DATE
TIME
O
2
REF
PRINT PRESSURE
(more)
MENU
F1 F2 F3
POLLUTION UNITS MENU
ppm
#/Mbtu
mg/m3
g/GJ
MENU
F1 F2 F3
05/26/06 09:25:30 AM