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Instruction Manual MM850481 ed.01
APPENDIX
A1 Example
The following steps show how you can make a quick measurement using the EGA4 portable analyzer.
1. Switch EGA4 on. It will begin the autozero and the autodiagnostic procedure. System error and trouble will be
displayed if encountered.
E
co
Li
ne
4000
Serial Num: 1257
Version : 1.001
! Don t insert !
! probe in chimney !
Op.: Antonio
Bat: 5.2V (23.5°C)
Autozero: 180 sec
MENU
MEASURE
–
2. Select the combustible used by burner. It is possible choosing between 4 preset and other 6 customizable types.
! Now insert !
! probe in chimney !
--- FUEL --
Natural Gas
TAG SELECTION
ANALYS
.
–
3. Connect the sampling probe electrical and pneumatic terminals to the EGA4.
4. Insert the sampling probe in chimney. Be sure for mechanical positioning and flue gas intercepting.
5. Press ANALYSIS] (F1) key to start the measurements. Select the desired data page using [▲] and [▼] keys. Zoom
in or out to enlarge or reduce the visualized characters using the [X] and [W] keys.
O
2
20.9%
CO
2
0.0%
CO 1
ppm
R
e
f
O2
–
O2
20
.
9%
:
CO
2000
p
Ta 20.2C : Eff 0.99
Tf 400.3C : NO2 100p
η
95.7% :
CO2 10.2p :
NOx 500p :
R
e
f
O2
–
6. Finishing measurement procedure, press the [PRINT] key to print one or more reports.
PRINT
MEASURE HOLD
PRESS [PRINT]
NO. COPY 1
MODEL Standard
ESCAPE
–
FEED
7. Dismount the system and switch it off. All system can be put back in a rugged and practical case.
48