Troubleshooting - NUK BP7 Bedienungsanleitung

Problem
Pump does not
work
Pump suction is
weak
Pump suction too
strong

12 Troubleshooting

Reason
No power supply
Lip valve missing, incorrectly
positioned or damaged
Breast milk container is full and
lip valve is already contacting
the expressed milk
Low battery power
Suction strength is set too low
Silicone cushion incorrectly
positioned and not properly
flush with the breast shield
No vacuum can be built up
Suction strength is set too high
For mains operation: check that the mains
plug and mains adapter are correctly
inserted
Check that the lip valve is correctly
positioned
If it is damaged, use the replacement lip
valve supplied
Replace breast milk container
Check whether battery power is sufficient
Ensure that the silicone cushion is
completely flush with the breast shield
Ensure that the breast shield is completely
flush with the breast
35
Remedy
.