Auxiliary & Main Oxygen Switch
MAIN Switch Position
With the switch in the “MAIN” position
the supply of oxygen to the anesthesia
machine comes directly from the oxygen
concentrator.
NOTE: It does not ll the “E” tank.
AUXILARY Switch Position
With the switch in the “AUX” position, the supply of oxygen to the anesthesia machine
comes from “E” tank on the back of the machine or another source using the “E” tank
adapter (p/n OC6050)
To use the “E” tank as a souce for oxygen, it must be turned on by rotating the valve on
top of the tank counter-clockwise SLOWLY to open.
NOTE: The “E” tank must be lled (about 2100 psi) by your local oxygen supply
company. The concentrator does NOT ll the tank.
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