Bacharach 450, Инструкция по эксплуатации и обслуживанию, Страница: 40 / 86

Operation ECA 450
36 Instruction 0024-9400
2.17.1 Temperature Units
Select to display the temperature in either degrees centigrade (C) or
Fahrenheit (F) as follows:
1. Press
SETUP
key to display the Setup List screen.
2. Use ∧∨ keys to place cursor next to “Temperature Units”; then press
ENTER to display the Temperature Units screen.
Temperature Units
°C
ª °F
3. Place cursor next to either “°C” or “°F”; then press ENTER to make the
selection and return to Setup List screen.
2.17.2 Pressure Units
Select to display pressure units in either inches of water column (inwc),
millibars (mb), Pascals (Pa), or hecto Pascals (hPa) as follows:
1. Press
SETUP
key to display the Setup List screen.
2. Use
∧∨
keys to place cursor next to “Pressure Units”; then press
ENTER
to display the Pressure Units screen.
Pressure Units
ª inwc
mb
Pa
hPa
3. Use
∧∨
keys to place cursor next to either “inwc”, “mb”, “Pa”, or “hPa”;
then press
ENTER
to activate selection and return to Setup List screen.
2.17.3 Pollution Units
The analyzer is capable of converting the measured ppm levels of CO, NO,
NO
2
, and SO
2
to various pollution units using CFR40 Part 60 emission
factors. Note that the pollution-unit conversions for NO, NO
2
and NOx are
based on the molecular weight of NO
2
.
Select to display the measured levels of CO, NO, NO
2
, and SO
2
in either parts
per million (ppm), pounds of pollutant per million BTU (#/Mbtu), milligrams
of pollutant per cubic meter of gas (mg/m
3
), or grams of pollutant per
gigajoule (g/GJ) as follows:
4. Press SETUP key to display the Setup List screen.