AirSep MN166-1 B - Manual (Page 18)

14 MN166-1 rev B
[Read the Important Safety Rules section before operating this equipment.]
Charging the Optional AirBelt
To charge
the AirBelt battery for extended use:
1) Release safety cap from end of the AirBelt cord (see figure 4).
2) Connect the AC/DC power supply (included with AirBelt Accessory kit) to the end of AirBelt’s power cord, as shown
in Figure 9.
3) Connect the AirBelt power supply to an AC electrical outlet to recharge.
 The FreeStyle 5 AirBelt will completely recharge from its fully depleted state in approximately 3
hours.
 While charging a fully discharged battery, the LED will continue to blink until 25% capacity is reached. The LED will then turn solid.
 Each of the four LEDs, 25% -100%, will blink as stated above, then turn solid when
the battery reaches it’s capacity .
 When all LEDs illuminate solid, the battery is fully charged and the LEDs will remain solid for a period of time, then all four LEDs will
turn off.
The Oxygen Concentrator battery does not need to be fully discharged before recharging. It is recommended to
charge the Oxygen Concentrator battery after each use.
If the power supply remains connected when the battery is fully charged, the four LEDs will turn off within 2 ½
hours
Lithium batteries may permanently lose capacity when exposed to extremely hot temperatures with the batteries
fully charged or completely depleted. For extended storage, it is recommended that batteries be charged 25 to
50% and remain within a temperature range of 73
°F ± 35°F (23°C ± 2°C).
Figure 9: AirBelt Battery Charging set-up
AirBelt
AirBelt AC/DC Power Supply
Connecting the AirBelt cord to the power supply cord