Suburban Mfg REGAL INTENSIVE CARE UNIT 12019-01-NGFREP - Manual (Page 154)

142 SSCI - Suburban Surgical Company, Inc.
Chapter 6 - Troubleshooting
Oxygen flow is excessive.
First: Make sure your oxygen pressure regulator is correctly
adjusted?
Second: Is the oxygen flow meter adjusted properly? Refer to
Controlling Oxygen Flow Rate on Page 56.
Third: Is the set point on the oxygen concentration meter
correctly set? Refer to Using Oxygen on Page 51.
Fourth: Your solenoid valve may be defective. Order P/N
853440 and refer to Page 118 for replacement instructions.
Fifth: Your oxygen flow meter may be defective. Order
P/N 853456 and refer to Page 120 for replacement instructions.
Remedial Action