Troubleshooting - CAIRE FreeStyle Comfort User Manual

Troubleshooting

Problem
FreeStyle Comfort displays
alarm and produces inter-
mittent beep.
Oxygen concentrator does
not turn on.
All other problems.
Note: Some alarms will cause the unit to shut down.
Note: During a total power loss, the alarm system resets (clears any previous alarms) and will only display an
alarm if the condition still exists once power is restored.
Probable Cause
Refer to Alarm Conditions
table.
Battery is discharged.
Not connected to external
power.
General malfunction.
FreeStyle Comfort
Solution
Refer to Alarm Conditions table.
Power the unit through the AC or DC outlet.
Ensure that external connects are secure.
Perform a Full Power Cycle by removing the
battery and disconnecting any AC or DC
external power source. Then reinstall battery,
and the power cycle is complete. Reconnect
external power source if desired.
Contact your Equipment Provider, and change
to another source of oxygen as necessary.
Perform a Full Power Cycle by removing the
battery and disconnecting any AC or DC
external power source. Then reinstall battery,
and the power cycle is complete. Reconnect
external power source if desired.
Change to another source of oxygen as avail-
able, and contact your Equipment Provider.
PN MN232 C | User Manual ENG - 23