34
CAUTION
If fault repeats, note the fault number, switch off the pump and contact the Medela
customer service.
CAUTION
Invia Liberty instructions advise 24 hours therapy without interruption. If therapy is
discontinued for more than 2 hours using foam or gauze, the dressing should be
replaced and therapy restarted by a healthcare professional.
Alarm table
Fault number
Problem description
on the display
Troubleshooting
on the display
Pressure
Remarks / potential cause of fault
A
la
rm
311
O
Canister:
- Release the canister and reposition.
Tubing:
- Ensure that the tubing is not twisted, kinked or clamped.
312
O
Occurs when alarm 301 was pending for 5 minutes.
For troubleshooting, refer to instructions for Alarm 301.
Restart the pump by pressing
“On”
[
].
313
O
To restart the therapy after canister has been changed, press right selection button
“On”
[
].
315
O
Occurs when Warning 406 was pending for 30 minutes.
Cool Invia Liberty pump down.
Int
e
rn
a
l f
a
ul
t
O
Restart the pump. If internal fault remains, turn off by pressing [
> 3 seconds ] and
contact the Medela customer service.
