Patient Mode; Turn On; Check Pressure; Air Leakage Indicator - Medela Invia Liberty Mode D'emploi

Patient Mode

Turn ON

Switch Invia Liberty Pump ON by pressing [
Self-test starts
If the self-test is not successful, follow instructions shown on the
display or see the Alarms chapter.
When the pump is turned on in this mode, last settings
(therapy mode and pressure level) are used by default.

Check pressure

The set pressure will be shown on the display. The motor will run
for a few seconds to build up the pressure. If it runs continuously
for more than 30 seconds, check system for leaks and try again.
The set pressure is measured and controlled at the end of the
conical connector on the canister tube.

Air Leakage Indicator

An air leakage indicator is shown on the display to visualize if
there is an air leakage in the system.
➡
a)
a) When the indicator is "empty", the system is air tight.
b) When the indicator is "half full" there is an air leak in the
system, but the pressure and therapy is maintained in
accordance with the set pressure.
➡
b)
c) When the indicator is "full" and flashes, there is a big air
leak in the system. The air leakage alarm will go off within
2 minutes if the set pressure is not maintained. Follow the
instructions shown on the display, or see Alarms chapter.
➡
c)

Standby

Change the Invia Liberty Pump into the standby mode.
Press the Standby button [
motor will stop running.
If the pump is in Standby mode for more than 5 minutes,
an alarm will go off, follow instructions shown on the display
or see the Alarms chapter.

Turn OFF

Press [ > 3 seconds] and the pump will be turned off.
]
> 3 seconds] and the pump
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