AirSep Focus Patient Manual page 33

Problem
Alarm condition,
Intermittent: Beep, beep
(Amber) light illuminates simultaneously
and Focus shuts down.
Alarm condition,
Intermittent: Beep, beep, beep
and the (Amber) alarm light illuminates
simultaneously.
Unit does not start on battery power, although the
battery indicates a charge.
Delay in recharging battery.
Unit alarms, does not start in automobile while
connected to a properly functioning DC outlet.
Alarm condition,
Audible alarm sounds
(beep, beep) and (Red) alarm light illuminates
(OR)
Alarm condition,
Audible alarm sounds:
(beep, beep, beep) and (Red) alarm light
illuminates
All other problems.
MN170-1 rev C 07/13
Probable Cause
Battery voltage is too low to operate the
unit.
Focus
Breathing rate has exceeded the capacity
of the unit.
Focus
Battery may be hot too or cold if left
outdoors such as in an automobile.
Battery exceeds charging temperature.
Focus power supply needs resetting.
A general malfunction has occurred.
Solution
Connect to DC or an AC outlet immediately.
Reduce activity, and then turn unit off and back on
again to reset unit. If necessary, change to another
source of oxygen as available and contact your
Equipment Provider.
Allow the battery to reach normal operating
temperature, which may take several minutes if
exposed to temperature extremes. Temporarily
connect your AC or DC power supply to the unit's
power inlet and power source, as needed.
Unit may be operated; however, charging may not
resume until battery temperature is
Turn off unit. Disconnect the DC power supply from
the automobile outlet, restart the automobile, and
then reconnect the DC power supply into the
automobile DC outlet to reset the DC power supply.
Turn off unit. Change to another source of oxygen as
available, and contact your Equipment Provider.
Check air inlet and exhaust vents for obstruction.
Clear obstruction at air inlet and exhaust.
Turn off unit. Change to another source of oxygen as
available, and contact your Equipment Provider.
reduced.
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