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0 alarm system – AirSep MN171-1 User Manual

Page 17

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MN171-1 Rev. A 02/14

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.




4.0 Alarm System


An audible alarm sounds simultaneously with a visual alarm if the Focus units battery is
low, senses no inspiration, or if performance is outside specifications. If an alarm sounds
observe which lights are on. The visual and audible alarm conditions are explained in
detail below.

ALARM /
PRIORITY

VISUAL

AUDIBLE (Buzzer)

1.)High Temperature

(Red) 3 - half second flashes and
a 5 second pause

3 half second beeps and a 5
second pause
(beep, beep, beep)

2.) Battery Warning

(Amber) 1 – half second flash
and a 5 second pause

1 – half second beep and a 5
second pause
(beep)

Battery Shutdown

(Amber) 2 – half second flash
and a 5 second pause

2 – half second beeps and a 5
second pause
(beep, beep)

3.) No Inspiration

(Amber) Solid

Continuous beep

4.) Malfunction

Red) 2 – half second flashes and
a 5 second pause

2 – half second beeps and a 5
second pause
(beep, beep)

5.) Breath rate
exceeded

(Amber) 3 - half second flashes
and a 5 second pause

3 half second beeps and a 5
second pause
(beep, beep, beep)

6.) Service Alarm

(Amber) Solid

No beep

Table # 1 Alarm / Priority