AirSep MN172-1 - Manual (Page 223)

Focus™
EN
AirSep
®
Corporation EN-35
MN172-1 rev. A - 02/13
Problem Probable Cause Solution
Alarm condition,
Intermittent: Beep, beep
(Amber) light illuminates
simultaneously
and Focus shuts down. Battery voltage is too
low to operate the
Focus unit. Connect to DC or an AC
outlet immediately.
Alarm condition,
Intermittent: Beep, beep,
beep and the (Amber)
alarm light illuminates
simultaneously. Breathing rate has
exceeded the
capacity of the
Focus unit. 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.
Unit does not start on
battery power, although
the battery indicates a
charge. Battery may be hot
too or cold if left
outdoors such as in
an automobile. 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.
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 automobile while
connected to a properly
functioning DC outlet. Focus power supply
needs resetting. 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.