Flue Gas Analysis 8.1. Gas Analysis - Ecom -D Operating Instructions Manual

8. Flue Gas Analysis
8.1. Gas analysis
After the 1-minute auto-zero phase, the instrument switches over to
measurement mode. The gas measurement values are seen on 4 dis-
play pages. Use the arrow keys to scroll the pages.
Hotkey
Key <F1>
Store and print
key <F2>
Pressing <F1> allows you to switch from the values display to a previ-
ous sub-menu (see chapter Adjustments). Possible sub-menus are:
Soot...Oil trace, Data processing, View memory, Display values, Fuel
type, Efficiency (K), Internal, Adjustments. You can also switch back
from any menu to the values display with <F1>.
Press <F2> to print out the values as they are recording in the inter-
mediate memory.
Press <F3> to initiate the CO bypass, so that the CO sensor is pro-
tected against gas concentrations that are too high.
Ecom-D
Re-zero the instrument after each
measurement (at least once per hour of meas-
for the most accurate results!
O2
CO2
T.Gas
T.Air
BImSchV
values
urement)
3.2
%
13.1
%
184
°C
20
°C
Switch-off CO sen-
sor
key <F3>
Page 13
Hotkey
Taste <F4>
Symbol
cooler
ON/OFF