Power Supplies; Filter - AirSep FreeStyle Patient Manual

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VII. Power Supplies
FreeStyle can be powered in four different ways – the internal battery, an AC power
supply, DC power supply, and an optional AirBelt battery belt in combination with
the unit's internal battery.
1. Internal Battery: A rechargeable, internal battery is located within
each FreeStyle unit. When it is fully charged, it supplies power to
the FreeStyle unit for up to 3 ½ hours. An audible alarm sounds
when the battery power is getting low. The alarm is discussed in
the Alarm/Light Indicators section of this manual.
Battery Charging: To charge the internal battery, connect FreeStyle
to either the AC power supply and a 100-240 volt, 50/60 Hz AC power
outlet, or connect it to a DC power outlet in a car (boat, motor home,
etc.). It takes a minimum of 3 1/2 hours for a discharged battery to
fully charge. It is recommended to recharge the battery, even if only
partially depleted, as often as possible.
2. AC Power Supply: An AC power supply allows FreeStyle to be
connected to a 100-240 volt, 50/60 Hz outlet. The power supply
converts 100-240 volt AC to a DC voltage for the FreeStyle unit.
When FreeStyle is operated with the AC power supply, power from
the AC outlet powers the unit and recharges FreeStyle's battery
simultaneously.
3. DC Power Supply: A DC power supply can be connected from the
FreeStyle unit to a car's (boat, motor home, etc.) 12-volt DC outlet.
When FreeStyle is connected to the car's DC outlet, power from the
car battery powers the FreeStyle unit and recharges the FreeStyle's
battery simultaneously.
4. Optional AirBelt (External Battery Belt): FreeStyle can also be
powered by an external battery belt. This belt can be worn around
the waist, and when used in combination with a fully charged internal
battery, supplies power to FreeStyle for up to 10 hours. The belt
pack connects to the FreeStyle unit's power inlet, and it can be
recharged by connecting it to the battery belt's own power supply.
VIII. Filter
Air enters FreeStyle through an air intake filter located under the cover on the
lower front of the oxygen concentrator. (See Figures 11 and 12.) This filter prevents
dust and other large particles in the air from entering the unit. Before you operate
FreeStyle, make sure this filter is clean and positioned correctly.
8-GB
FreeStyle
AirSep Corporation
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