NUK e-Motion, Operating Manual

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12.
15. Troubleshooting
Problem Reason Remedy
Pump does not work
Pump suction too
powerful
• There is no power
• Lip valve is missing or incorrectly
positioned or damaged
• Pump is being held at an angle
• Suction strength is set too low
• For battery operation: check that the batteries
are inserted correctly.
• Check if there is sufficient battery power. If a
light is illuminated beneath the On/Off button,
the batteries are too weak. Insert new batteries.
• Turn the suction power regulator towards “+”
to attain the optimum suction strength.
16. Technical Data
Medical product in accordance with 93/42/EEC Class 1
NUK Vented Teat Complies with EN 14350
Temperature range:
• Operation
8ºC to +40ºC
• Storage 8ºC to +40ºC
Power supply:
• Mains operation via adapter
Input 100-240V~/50Hz, output 4.5VDC,
Type KSD10-045-0800
800mA, hollow plug: polarity inner + , outer –
• Battery operation 3 Type AAA batteries, 1.5V
• Low battery power
• Turn the suction power regulator towards “–”. • Suction strength is set too high
Poor pump suction
• Hold the pump upright. If the pump is held at
an angle it will switch off automatically.
• For mains operation: check that the mains plug
or mains adapter is correctly inserted.
• Check that the lip valve is correctly positioned. If
it is damaged use provided replacement lip valve.
• Breastmilk container is full and
lip valve is already touching the
expressed milk • Exchange breastmilk container.
Pump makes unusual
noises • Lip valve cannot handle the flow
of breast milk • Reduce the suction strength. With maximum
milk flow a lower suction strength is sufficient
to allow efficient expressing.