1. The CO
2
gas supply should be isolated and regulated above 2 bar. (Approximately
5 bar).
2. Turn on the gas supply.
3. Slowly increase the CO
2
pressure regulator until the pressure gauge reads 2 bar.
4. This may need fine adjustment when the test has started.
5. Connect glass retort to CO
2
OUT
8
Summary of Contents for 3508
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