AirSep Focus Portable Patient Manual page 19

The incorrect use of AirBelt can cause it to get hot, ignite, and may cause serious injury. Be sure not to pierce, strike,
step on, or drop the battery, or otherwise subject the battery to strong impacts or shocks.
Do not store Focus or AirBelt in a very hot automobile or in other similar, high- or low-temperature environments.
Operating or storing the AirBelt outside the normal temperature range can affect its performance. (Refer to the
Specifications section in this manual.)
Storing your AirBelt for extended periods of time at high temperatures or with a fully charged or completely discharged
battery can degrade its overall battery life.
Depending upon the temperature of the Focus battery, it can take several minutes for the charging cycle to start after
connecting to power. This is a normal condition and is intended for safe charging.
AirBelt does not need to be fully discharged before recharging. It is recommended to charge it after each use.
If the AirBelt power supply remains connected when it is fully charged, the four LEDs will turn off within ½ hour.
MN170-1 rev A 03/11
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