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of your nipple is inserted at the centre of the horn / flange.
• Check the size of the horn / flange you are using – it's important that the horn /
flange feels comfortable and doesn't draw in too much of your breast tissue.
• Check the seal when the pump is running – the pump should feel very secure
once the program starts.
• Check the fit in your bra – if the pump feels "squashed" against your breasts,
try one of the provided bra adjusters to loosen the fit slightly.
• Check the intensity settings – finding a setting that is comfortable and effective
will produce the best combination of comfort and output.
I can't get the last few droplets of milk out of the collector bottle?
We recommend using the teat/nipple that comes with the pump to feed direct
from the collector bottle as this is the most effective way of removing milk. If
decanting for storage or feeding from another bottle, you may find some milk
remains after pouring. Some users have found extracting with an infant dropper
an effective way of collecting the last few droplets of milk.
Why is my Bluetooth connection "lost"?
If you close the app during a session you may find when you go back in that the
pump appears "offline", even though it's still expressing milk. Use your thumb
to "drag down" on the screen to refresh and you should see "no Bluetooth" icon
disappear. If you find this happens a lot and refreshing does not help, please
contact Tommee Tippee.
How do I upgrade my firmware?
The Tommee Tippee In-Bra pump is smart which means it can evolve over time,
even after you've purchased it. Where it results in a better experience for the
consumer, we will update the app periodically. It's important that you keep the
app up to date so you have access to the latest features. In the app, you will
receive a notification if there is an update available so we recommend keeping
the app downloaded on your phone.
Why doesn't the suction feel like it did?
There are two valves in the milk collector bottle assembly. They can be a little
sticky if not properly cleaned so we recommend pinching them to ensure they
can open prior to assembly. The other thing to ensure is that the collector bottle
is inserted firmly in the bottom of the pump. Finally, try charging your pump fully
to see if that resolves the problem.
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How do know if the diaphragm assembly is OK?
Check the duck-bill valves are clean and open easily. Give them a gentle squeeze
if they're stuck.
9. Technical information
• Model: 1203
• Input: 5V 1A
• Battery Type: Built-in lithium-ion battery
• Voltage: 3.7 V
• Battery Capacity: 1400 mAh
• Device Frequency Band: 2500-2600 kHz
• Device Max Output RF Power: 10.5 dBm
• Adapter Information;
Input: 100-240V~50/60Hz 0.4A
Output: 5.0V 1.0/ 2.0A 10.0W
10. Radio Frequency Wireless
Technology in Medical Devices
Bluetooth is applied only for fulfilling the wireless control on the breast pump.
The technology complies with Bluetooth Low Energy V5.0 for 2402-2480MHz
band. The characteristic of the modulation is GFSK, and the effective radiated
RF power is 7dBm, the maximum transit power is 10.5dbm. According to
Bluetooth Low Energy V5.0 standard, the data throughput is 0.305Mbps,
latency is about 100ms, and the data integrity is -85dBm@10% PER.
The QoS risk of the Bluetooth is acceptable for the device, since the operating
parameters can be set on the device, and the device will follow the last directive
operated on the device. Access to the breast pump is accepted only after
necessary pairing between the breast pump and the smart device is completed.
Possible unauthorized monitoring over the Bluetooth communication might
happen to modify the device operating parameters and steal device operating
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