Dräger Narkomed 2C - A CO Cylinder Pressure Regulator Adjustment

ADJUSTMENT AND CALIBRATION PROCEDURES (continued) NM2C
5.1A CO
2
Cylinder Pressure Regulator Adjustment
5.1.1.A Perform Steps 5.1.1 thru 5.1.7.
5.1.2.A Open the CO
2
cylinder valve and set the System Power switch to ON.
5.1.3.A Fully open the CO
2
flow control valve.
5.1.4.A Remove the acorn nut on the bottom of the CO
2
regulator to expose
the adjusting screw. Turn the screw until the CO
2
flowmeter indicates
550 ml/min.
5.1.5.A Replace the acorn nut on the bottom of the regulator.
5.1.6.A Close the cylinder valve and allow pressure to drain from the system.
5.1.7.A Close the flow control valve and set the System Power switch to
STANDBY.
5.1.8.A Replace the table top and its retaining screws.
5.1.9.A Replace the top drawer in the cabinet.
5.1.10.A Connect the pipeline hoses.
5.1.11.A Perform the PMS Procedure given in Section 6.
Rev. B
5-4
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