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OPERATION
START A FLOW OF CO
2
Gas Cylinder(s)
Open the cylinder valve to supply CO
2
to the regulator.
Set cylinder regulator flow setting.
• Single source: Set the regulator to deliver 15 – 20 Pounds per Square Inch (psi) to
the incubator CO
2
in Port. Never exceed 20 psi.
• Dual source: Set one cylinder regulator to 20 psi and the other regulator to 15 psi.
o The incubator will draw from and empty the 20 psi cylinder, then draw from
the 15 psi cylinder.
o Never exceed 20 psi.
Building Supply System
Initiate a flow to supply 15 – 20 psi of CO
2
to the incubator through either of the Gas In ports.
PSI Megapascals Kilopascals Bar
15 – 20 psi 0.103 – 0.137 Mpa 103.42 – 137.89 Kpa 1.03 – 1.378 bar
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