
Medela wordmark and logo, Symphony, and Symphony PLUS are registered in the U.S. Patent and Trademark Office.
Initiate.Build.Maintain, Maximum Comfort Vacuum, and Initiation Technology are trademarks of Medela.
1937071 C 0521 © 2021 Medela 101030246
Distributed by: Medela LLC 1101 Corporate Drive, McHenry, IL 60050
Phone: 800-435-8316 or 815-363-1166
Email: customer.service@medela.com, www.medela.us
Medela AG
Lättichstrasse 4b
6340 Baar, Switzerland
• Make sure all connections of the breast pump and set are secure.
• Check that the white membrane is lying flat against the yellow valve head.
• The pale yellow ends of the tubing should fit securely into the breast shields, and the tips with the darker yellow grips go into the
ports of the membrane caps.
• Fully assemble the membrane cap and protective membrane and seat it securely onto the pumping mechanism.
• Always close the lid when pumping. The lid keeps the membrane cap pushed down to prevent a loss of vacuum that could occur
if the membrane cap came off.
• If the vacuum is low, try switching off the pump and reassemble the caps and membranes. Re-fit the assembled membrane cap
and protective membrane securely onto the pumping mechanism.
• Maximum Comfort Vacuum is achieved by increasing the vacuum just to the point of discomfort and then turning it down a notch.
• Do not try and express with vacuum that is too high and uncomfortable (painful). Pain, along with potential breast
and nipple trauma, may decrease milk output.
• Pumping should not hurt, using a correctly fitted breast shield is not only important for
comfort but also efficiency. For information on breast shield fitting
visit MedelaBreastshields.us.
Operating Tips
This information is not a replacement for the Symphony®Instructions for Use. For more
detailed information refer to the Instructions for Use.
Symphony PLUS®Quick Start Instructions
Step 1: Choose your program
Use INITIATE immediately after birth:
• Within the first 5 days, OR;
• Until you’ve pumped at least 20 mL in each
of your last 3 sessions
Use MAINTAIN after milk comes in:
• Once you’ve pumped at least 20 mL in each
of your last 3 sessions, OR;
• Beginning day 6, whichever comes first
Step 2: Select program and get started
Press to start the breast pump.
The INITIATE program alternates between
the stimulation and expression phase, with
several pauses and turns off automatically
when the session is completed. Complete the
entire program.
INITIATE runningINITIATE press
To select the
INITIATE program,
press while the
screen displays:
After selecting the
INITIATE program,
the screen will
display:
INITIATE program
While pumping in the MAINTAIN program,
the stimulation phase will last 2 minutes. If
your milk starts flowing before the expression
phase begins, press to begin the
expression phase.
To select the
MAINTAIN program,
wait 5-10 seconds,
while the screen
displays:
The MAINTAIN
program will start
automatically.
The screen will then
display:
MAINTAIN program
To achieve Maximum
Comfort Vacuum™
,
adjust knob to
optimum suction level.
MAINTAIN runningMAINTAIN press