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Focus™
GB
AirSep
®
Corporation
GB-30
MN172-1 rev. - 03/11
Problem Probable
Cause
Solution
Unit does not start on battery
power, although the battery
indicates a charge.
Battery may be too hot
or cold if left outdoors
such as in a car.
Allow the
battery to reach
normal operating temperature,
which may take several
minutes if exposed to extremes
of temperature. Temporarily
connect your AC or DC power
supply to the unit’s power inlet
and power source, as
necessary.
Delay in recharging battery.
Battery exceeds
charging temperature.
Unit may be operated;
however, charging may not
resume until battery
temperature is reduced
.
Unit alarms, does not start in
car while connected to a
properly functioning DC
socket.
Focus power supply
needs resetting.
Turn off unit. Disconnect the
DC power supply from the car
socket, restart the car, and
then reconnect the DC power
supply into the car DC socket
to reset the DC power supply.
Alarm condition,
Audible alarm sounds
and the (Red) alarm light
illuminates.
A general malfunction
has occurred.
Turn off unit. Change to
another source of oxygen as
available, and contact your
Equipment Provider.
Solid (Amber) light without
audible alarm.
Focus need inspection
and / or service.
Contact your Equipment
Provider. It is time for your
Focus unit to be inspected and
/ or serviced by your
Equipment Provider. After any
necessary service and when
the performance is verified by
the Equipment Provider, the
alarm service/indicator light will
be reset.
All other problems.
Turn off unit. Change to
another source of oxygen as
available, and contact your
Equipment Provider.