Chapter 11
Gas Analyzer Shutdown
Gas Analyzer
Shutdown
Ambient Temperature Ambient temperature during storage and transport: –25 to +65 °C
42/24-10 EN Rev. 9
Gas Analyzer Shutdown and Packing
Step
Action
Temporary Shutdown:
1
Turn off the sample gas and, if applicable, reference gas supplies.
2
Purge the gas lines and analyzer module with dry fresh air or nitrogen
for at least 5 minutes.
3
Turn off the gas analyzer power supply.
Long-Term Shutdown:
4
Remove the gas lines from the analyzer module ports. Tightly seal the
gas ports.
5
Disconnect the electrical wiring from the electronic module and, if
applicable, the analyzer module connections.
Chapter 11: Gas Analyzer Shutdown and Packing
11-1