Product Manual

FreeStyle & FreeStyle 5 User Manual — 7
Flow Selection Buttons:
To power the device ON or OFF, press the numeric
button of your prescribed pulse ow setting. The
Pulse ow indicator light will illuminate green
above the selected ow setting when the unit is
ON. You can also change ow settings by pressing
the numeric button of the desired setting.
Pulse Flow Indicator Lights:
Will illuminate green to indicate the selected ow
setting. The light above the ow selection button
indicates it is running at that ow setting. The
pulse ow indicator light will blink with each
inhalation to indicate oxygen has been delivered.
Alarm Indicator Light:
Indicates an alarm condition on the concentrator.
A prompt response is necessary. Refer to the
troubleshooting table in this manual, and contact
your homecare provider if necessary for assistance.
Battery Status Button:
Press once to display the battery gauge indicator
to determine how much time is remaining on the
charge of the installed battery pack.
Battery Gauge Indicator Lights:
Each light represents approximately 25% of the
total battery pack charge. Battery charge will
display when the battery status button is pressed.
When the battery is charging, the indicator lights
will blink until the % capacity level is reached.
Once the capacity level is reached they will turn
solid.
Alarm Indicator
Light
Pulse Flow
Indicator
Flow Selection
Buttons
Battery Gauge
Indicator Lights
Battery Status
Button