MilkWorks Spectra Instructions For Using

Instructions for Using a Spectra Breast Pump
Assembling Parts & Pump Features
 See the instruction manual for assembling the kit parts. When assembling the back-flow protector,
insert the silicone membrane into the lower (smaller) half and press down around the outside edge.
Attach the upper half over the silicone membrane.
 The power button (dark center button) will turn your pump on/off. The massage/expression button
(above the power button) will allow you to go back and forth from the massage phase to the
expression phase as needed. To the left, are the cycle buttons that allow you to adjust the cycle
speed (this refers to how many times the pump sucks and releases per minute.) To the right are the
vacuum pressure buttons that adjust the strength of the suction. Your pump has a nightlight (button
far to the right) that allows you to pump in the dark if needed.
 The Spectra will display the length of time that you have been pumping and will automatically
remember your settings for your next pumping session.
 For the Spectra S1 breast pump with a built-in battery, do not charge it overnight. 2-3 hours of
charge is all your pump needs to provide 3 hours of pumping without using a power outlet.

Using a Spectra Breast Pump

 Place the breast shield against your breast with your nipple centered in the opening. If desired, you
may pump only one breast at a time by removing one of the tubes from the machine and closing the
port with the cap.
Spectra breast shields come in 3 sizes (24, 28 and 32mm). There is also a massage insert available.
For comfort and efficiency, nipples should NOT rub the sides of the tunnel of the breast shield; only
the nipple (not the areola) should enter the tunnel. For additional guidance, see our information on
Correct Fit of a Breast Shield.
 Press the power button to turn your pump on. The Spectra will begin in the expression mode. Most
moms need to start pumping in the massage mode to encourage your breasts to release milk ("let
down"). During the massage
what is most comfortable to you.
 Increase the vacuum pressure to the point of minor discomfort and then back it down until there is
no discomfort. Remember, pumping should not hurt.
 When you see milk starting to drip, press the massage/expression button again to switch to the
expression phase. During the expression mode, you have the option to customize both the vacuum
pressure and the speed by pressing the corresponding set of buttons up or down.
Every woman is different, so experiment to find what settings work best for you. The goal is to
maximize the amount of milk removed by finding the settings that are both comfortable and effective.
mode, you may adjust the vacuum pressure (strength of suction) to