Philips Avent SCF323 User Manual page 15

Problem
The display flashes
for 3 times and
then shuts down
automatically.
The silicone tube
connector is too
loose when it is
plugged into the
pump motor or
silicone cap.
The light on the
control panel is
always on.
The light on the
control panel
flashes in sequence
cyclically.
Solution
When using the supply unit to supply power, make sure the
•
output is 5 V
connected correctly, and then switch on the pump again.
After checking above scenario, if the problem persists, contact
•
Philips Consumer Care centre for help.
Change a new silicone tube connector.
•
It means that the input voltage of the power supply you are
•
using is too high.
Make sure that you are using the original USB cable, the output
•
voltage of the supply unit is 5 V
greater than or equal to 1 A.
It means that the input voltage of the power supply you are
•
using is too low or the rated current of the power supply is too
small, and the machine cannot start normally.
Make sure that you are using the original USB cable, the output
•
voltage of the supply unit is 5 V
greater than or equal to 1 A.
English 13
, greater than or equal to 1 A. Make sure it is
and the output current is
and the output current is