Troubleshooting - Medela Harmony Mode D'emploi

10. Troubleshooting

Problem
26
If there is low
or no suction
If there is no
milk flow
In the case of a product failure, please contact your local subsidiary.
You can find the addresses on the reverse of this instruction manual.
Solution
I Make sure the yellow valve head and the white membrane are clean
and not damaged.
I Make sure the membrane lies flat on the valve head.
I Make sure the valve head is positioned sideways on the connector.
I Make sure the components of the handle are assembled correctly.
I Check all connections.
I Make sure the breast shield forms a complete seal around the breast.
I Ensure your breast pump is assembled correctly and there is suction.
I Relax and take a 10-15 minute break if expression is not achieved after
two consecutive pumping sessions.
I Consult your breastfeeding and lactation consultant or midwife if
expression still does not occur.