AirSep AS-A Instruction Manual page 47

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AirSep Corporation
pressure switch minimum set pressure, perform the step 13. If the oxygen
generator starts to cycle while the oxygen pressure remains greater than the
pressure switch minimum set pressure, perform the step 11. If the oxygen
generator starts to cycle at approximately the pressure switch minimum set
pressure, the pressure switch is adjusted properly. Perform the step 15.
11) Turn the low pressure adjustment screw ¼-turn counterclockwise to decrease
the pressure setting.
12) Repeat step 10.
13) Slowly turn the low adjustment screw clockwise in ¼-turn increments until the
oxygen generator starts to cycle and the yellow indicator light on the
AUTO/MAN switch illuminates.
14) Repeat the complete procedure till the desired settings are achieved.
15) Fully close the oxygen vent valve on the oxygen receiver.
16) Close the front cover of the enclosure and resume normal operation of the
oxygen generator.
AS-A—AS-P Series Instruction Manual 7-11