Pumping; Device Operation - Medela Pump In Style Advanced Mode D'emploi

3. Pumping

Caution
• Always inspect breast shields, breast
shield connectors, white membranes,
yellow valves, and tubing prior to use for
cleanliness. If dirty, see Section 1.2.
• If you experience pain or other
symptoms while pumping seek advice
from your healthcare professional or
breastfeeding specialist. See Section 7
for more information.
• Do not try and express with vacuum
that is too high and uncomfortable
(painful). The pain, along with potential
breast and nipple trauma may decrease
milk output.
• Make sure tubing is not kinked or
pinched while pumping.
• Contact your healthcare professional
or breastfeeding specialist if you can
express only minimal or no milk, or if
expression is painful.
Info
• Research has shown that you will
pump more effi ciently – get more
milk in less time – when pumping at
Maximum Comfort Vacuum
Expression Phase.
• You should reassess your Maximum
Comfort Vacuum throughout your
pumping experience, because it can
change during the different stages of
lactation, see step 5 in Section 3.1.
• Do not tilt or overfi ll containers when
pumping.
24
™ during the

3.1 Device Operation

1
Wash hands before touching breast
pump, kit and breasts and avoid
touching the inside of containers
or lids.
4
After two minutes, the pump
will automatically change to the
Expression Phase.
a. If you let-down (your milk starts to
fl ow) sooner than 2 minutes, press
the let-down button.
b. If let-down has not happened
during the Stimulation Phase and
the pump has switched to the
Expression Phase, press the let-
down button once to return to
the Stimulation Phase.