29
FreeStyle Comfort
0x0004
High
Pressure
Sieve Bed
Failure
Feed/Waste
Valve Failure
Other
Replace sieve beds.
Replace feed/waste valves.
Contact Caire to send the
unit in for repair.
0x0008
No Breath
Detected
Outlet Filter
Other
Check the cannula is leak-
free
Replace outlet filter.
Contact Caire to send the
unit in for repair.
0x0010
Low Battery
Shutdown
Battery Level
below 5%
Defective
Battery
Test unit with a charged
battery.
Test unit with another
battery.
0x0020
O
2
Warmup
The unit is
Warming up
Allow the unit to warm up
for 15 minutes.
0x0040
Low O
2
Intake Filter
Clogged
Sieve Bed
Failure
Low pressure
High pressure
Other
Clean or replace intake
filters.
Replace sieve beds.
See low pressure
troubleshooting.
See high pressure
troubleshooting.
Contact Caire to send the
unit in for repair.
0x0080
OCD
Failure
Kink in
Cannula
Outlet/Product
Filter Clogged
Other
Ensure there are no kinks in
the cannula.
Replace outlet/product filter.
Contact Caire to send the
unit in for repair.
0x0100
Low Battery
Warning
Battery Level
below 10%.
Defective
Battery
Test unit with a charged
battery.
Test unit with another
battery.
