Chapter 3 - Installation & Setup

Connecting the

Oxygen Supply

10.Push the alarm on/off switch to Off. The light in the switch goes out.

11.Push the oxygen on/off switch to Off. The light in the switch goes out.

12.Pushthemainon/offswitchtoOff. Thelightintheswitch goes out.

13.Return the red set-point needle to the right of the black needle.

SSCI recommends an intake pressure of 10 to 20 psi with a flow rate of 15 lpm. Your experience may indicate that a greater or lesser pressure and/or flow rate are desirable.

WARNING: Oxygen is a highly combustible gas. Avoid the use of open flames, smoking materials or equipment capable of producing sparks in any area in which oxygen is being used.

WARNING: Oxygen-in-use warning signs should be prominently displayed where the Intensive Care Unit is used, and outside of all entrance doors to the room.

Note: Your oxygen supplier is the best source to make the oxygen hook-up for you.

1.Make sure the main on/off switch (Figure 40) is Off.

2.Using the calibration knob (Figure 45), adjust the black calibration needle in the oxygen concentration meter to 20.5% (the percentage of oxygen in atmospheric air).

3.Using the set-point adjustment knob, set the red set-point needle to about 25%.

Note: The oxygen connection has both internal and external threads. Connection can be made with either:

„1/4-in. male NPT

„1/2-in. female NPT

4.Hook up the oxygen supply to the oxygen port at the rear of the unit (Figure 48).

5.Push the main on/off switch to On. The amber light in the switch comes on.

44

SSCI - Suburban Surgical Company, Inc.

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Suburban Mfg 12019-01-NGFREP manual Connecting Oxygen Supply
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12019-01-NGFREP specifications

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