AirSep MN110-1 - Manual (Page 26)

6.2 Troubleshooting Chart
Problem Possible Cause Solution
Unit does not turn on, Wall switch power is off. Turn on wall switch power.
and AC adapter is
properly connected to
Defective AC adapter. Replace AC adapter.
a wall outlet.
AC adapter is not plugged into Check connection from the
LifeStyle. AC adapter to LifeStyle.
General malfunction Compressor failure. Replace compressor.
alarm is activated.
Battery lasts less Battery not fully charged. Ensure that battery
than 50 minutes. charges for at least 2 to
2 ½ hours.
Battery failure. Replace battery.
Oxygen concentration is Compressor has reached its Replace compressor.
below specifications in expected life (~3,000 hrs).
test mode.
Unit does not deliver Cannula kinked or not Check cannula and the
oxygen. connected. cannula connection.
LifeStyle is not turned on. Turn LifeStyle on to the
prescribed setting.
Battery is dead. Replace battery.
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