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Emerson Process Management GmbH & Co. OHG 3-1
X-STREAM XEFD
Instruction Manual
HASXEDE-IM-EX
03/2012
3
Startup
Chapter 3
Start up
OPERATION AT LOW TEMPERATURES
When operating an instrument at temperatures below 0 °C (32 °F), do
NOT apply gas nor operate the internal pump before the warmup time has
elapsed!
Violation may result in condensation inside the gas paths or damaged
pump diaphragm!
EXPLOSION HAZARD
Ensure all covers, plugs and housing parts are in place and secured properly
before supplying power and signal voltages!
Ensure all requirements given by the clarication sheet for performing
gas analysis within a flameproof enclosure are considered BEFORE
supplying gases ( S-11 )!
The sheet also gives instructions for the sequence of supplying gases
during process and analyzer startup .
3.1 Final Check
Ensure that the analyzer has been installed
according to the descriptions in chapter 2,
and that all covers and doors are closed and
fastened.