Ametek 241CE II User Manual page 9

Do not apply power to the analyzer if there is damage (scratches, indentations,
or wear) to any flamepath (on the Electronics Enclosure or Cell assembly).
Applying power to an analyzer with a damaged flamepath is dangerous and
could result in serious injury or death, or serious damage to equipment. See
"Examining and Caring for the Flamepaths" in Chapter 4.
Replace parts immediately if damage or wear is apparent. Contact AMETEK if
there is any doubt about the integrity of any flamepath.
The 241CE II Analyzer is designed for applications of sweet (H S <50 PPM)
2
natural gas. The composition of the gas must be above the upper explosive
limit.
The electronic circuit boards and other static-sensitive components should be
stored and transported in static-shielding carriers or packages.
For electrical-shock protection, the analyzer must be operated from a
grounded power source that has a securely connected protective-ground
contact.
If it becomes necessary to handle any of the electronic circuit boards, do not
subject the boards to static discharge. The ideal solution is a static-safe work
area. Since such areas typically are not available at field installation sites, the
use of a wrist strap connected directly to a ground is recommended. If a wrist
strap is not available, you should at the very least touch the metal chassis (to
ground yourself) before handling or touching the boards.
Do not exceed the maximum working pressure rating of the sample system –
13.8 MPa (2000 PSIG) – under any circumstances.
Do not exceed a Vent Line pressure of 344 KPAG (50 PSIG).
PN 903-8797, Rev A Contents | ix