NUK BP7 First Choice+, Руководство по эксплуатации

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35
12 Troubleshooting
Problem Reason Remedy
Pump does not
work No power supply Battery operation: Check that the battery
is adequately charged (see “7.3 Battery
operation (Nature Sense model only)“ on
page 30).
For mains operation: check that the mains
plug and mains adapter are correctly
inserted
External power bank: Check that the
power bank is adequately charged.
Lip valve missing, incorrectly
positioned or damaged Check that the lip valve is correctly
positioned
If it is damaged, use the replacement lip
valve supplied
Breast milk container is full and
lip valve is already contacting
the expressed milk Replace breast milk container
No suction or suction level too
low Check that the lip valve is correctly fitted.
Make sure that the breast shield forms a
complete seal around your breast.
Filter is wet Remove filter and allow more time to dry
or use dry replacement filter (see
“5.3 Special cleaning of tube and filter“
on page 29).
Pump suction is
weak Low battery power Check whether battery power is sufficient
(see “7.3 Battery operation (Nature Sense
model only)“ on page 30)
.
Suction strength is set too low Increase the suction strength until you
achieve the best results (see "Setting the
suction strength" on page 31).
Silicone cushion incorrectly
positioned and not properly
flush with the breast shield Ensure that the silicone cushion is
completely flush with the breast shield
No vacuum can be built up Ensure that the breast shield is completely
flush with the breast
Filter blocked Clean or replace filter (see “5.3 Special
cleaning of tube and filter“ on page 29).
Filter is wet Remove filter and allow more time to dry
or use dry replacement filter (see
“5.3 Special cleaning of tube and filter“
on page 29).
Pump suction too
strong Suction strength is set too high Reduce suction strength (see "Setting the
suction strength" on page 31).