2.
Adjust the intensity of the side lights with the SIDE TOP, SIDE MIDDLE, and SIDE BOT-TOM knobs. Turn clockwise to increase inten-sity and counter clockwise to decrease inten-sity.
3.
Place the SIDE ON-OFF switches to OFF. The side lights turn off.
4.12.11 Medical Suction System. The medical suc-tion system (Figure 4-27) provides regulated airway and gastric suction to each litter platform location. The system is capable of supporting six patients simultaneously. A single suction pump and three regulators serve each side of the aircraft. The suction regulator consists of an adjustable regulator for continuous or intermittent operation, a suction gauge, and selector switches. The regulators provide adjust-able, regulated suction from 0 to 300 mmHg. The gauge is divided into color coded ranges of low, medium, high, and full suction. The system is capable of continuous and inter-mittent operation at all suction levels. There are two inde-pendent suction systems located in the component modules at each of the forward medical stations. Each system con-sists of a vacuum pump, vents, and a vent solenoid. Each station contains a manifold, three vacuum regulators, and three collection canisters. There are six suction outlets available, one at each litter station. A vacuum regulator is provided at each outlet and is capable of continuous or intermittent operation. Operation of the system will be by the medical attendant.
4.12.11.1 Normal Operation.
1.
Place SUCTION switch located on the over-head control panel to ON.
2.
To turn the regulator on, position the
CONTINUOUS-NONE-INTERMITTENT knob to CONTINUOUS or INTERMIT-TENT.
3.
To adjust the regulator vacuum level, turn the REGULATOR knob towards + to increace the vacuum or . to decrease the vacuum.
4.
INTERMITTENT operation can be adjusted using the timing controls labeled INCREASE OFF TIME or INCREASE ON TIME.Toin-crease or decrease the ON and OFF cycle time, turn the appropriate timing control clockwise to increase the time or counterclockwise to de-crease the time.
5.
Six collection canisters are included within the vacuum system. Three canisters are located in each of the two medical stations.
SUCTION CONTROL PANEL
NOTE
THE INTERMITTENT TIME ON AND OFF
CONTROLS ARE NORMALLY PRESET
TO VALUES OF 15 SECONDS ON AND 8
SECONDS OFF AT SELECTED SUCTION
LEVELS. IF THESE SETTINGS NEED TO
BE CHANGED, REMOVE THE
PROTECTIVE PLASTIC CAP AND USE
A SCREWDRIVER TO TURN THE
SCREW.LIKE ADJUSTMENTS.
AB0388
SA
Figure 4-27. Medical Suction Controls
4.12.11.2 Shut Down.
1. All suction control panel power mode switches -NONE.
Change 4 4-55
2. Left and right overhead medical control panel SUCTION switches -OFF.
4.12.12 Oxygen Delivery System.
The pilot must be advised when oxygen is on board and its use must be per the Sur-geon Generals directives.
When operating the oxygen system dur-ing extremely cold cabin conditions, ice may form in the lines blocking the .ow of oxygen and possibly causing death or se-rious injury to the patient.
1.
The oxygen system consists of a On -Board Oxygen Generating System (OBOGS) and as-sociated delivery system. The delivery system includes oxygen regulators, hoses, outlets, and outlet controls and status displays.
2.
Oxygen is supplied from the OBOGS described in paragraph 4.12.13. On each medical door-post panel there are three patient regulators, a quick disconnect outlet, and one crew outlet. Oxygen content indicators and on/off indicators are located on the control/status panel at the top of the medical cabinet.
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