Error Messages Listed By Code - Fresenius Medical Care Liberty Select User Manual

Note: Press the STOP key to silence an audible warning or
alarm.

Error messages listed by code

Code Message
M01 System Error
(Subcodes
1 to 20, 22
and 23)
M01 System Warning
(Subcode
21)
M21 Sensor Warning:
Invalid sensor
readings!
M22 Self Test Alarm:
Safety Clamp Error!
Liberty Select Cycler User's Guide
Meaning
An unrecoverable
error has
occurred.
An unexpected
error has
occurred.
A sensor is
reading
incorrectly.
The safety clamp
self test has failed
three times.
P/N 480145 Rev A
Action Required
Press STOP to
mute.
Record error code.
Insert PIN.
Clamp lines.
Insert patient
connector into
stay.safe
Organizer.
Aseptically
disconnect from
cycler.
Turn off cycler and
call service.
Press the OK key
to retry.
Press the OK key
to retry.
Press STOP to
mute.
Record error code.
If connected,
insert PIN.
Clamp lines.
Insert patient
connector into
stay.safe
Organizer.
Aseptically
disconnect from
cycler.
Turn off cycler and
call service.
221