Emerson Process Management HASX2E-IM-HS Carbon Monoxide Alarm User Manual


 
Emerson Process Management GmbH & Co. OHG8-34
X-STREAM X2
Instruction Manual
HASX2E-IM-HS
02/2012
8.4 Troubleshooting on Components
Step 5:
Tighten the screw S2 with care,
close the cover and check the
zero point again.
Step 4:
Carefully loosen the screw S2.
Now you can adjust the physical
zero point with screw S3.
Turn the screw carefully.
Step 3:
Apply N2 to the analyzer.
The cell´s electronic is light sen-
sitive: When exposed to light
while adjusting the zero point
utilizing screw S3, a zero point
shift may arise after the cover
is closed.
Tip:
Shade the cell with a cloth when
adjusting screw S3.
A
S3
S2
You might have to re-adjust the
zero point several times until it
remains at the expected value.
Note!
If the cell itself does not provide a cover, close
the instrument while checking the cell!