30
Alarms
The pump distinguishes between “Warning”, “Alarm” and “Internal fault”. If the Invia Liberty pump detects
any situations where the therapy cannot be maintained, an acoustic alarm sounds, a fault number and a
description of the problem appears on the display. For explanation of the fault number, see the Alarm
Table in this chapter.
Example:
Troubleshooting
on the display
Problem
description
on the display
Fault number
CAUTIONS
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 restar-
ted by a healthcare professional.
