Shenzhen Meishi Technology GT3 Nasal Aspirator Instruction Manual

GOOD time
Product operation Instructions
Nasal Aspirator
Please read this manual before using this product

Product introduction

Product parameters

Product dimension: 1474869.4mm
Executive Standard: GB 4706.1-2005 GB 4706.10-2008
[ Youth Edition ] with illuminating light, double click power on the button, the light is on, power off, the light is off;
[ Visual Edition ] with a visual camera, using with a mobile phone with 10x macro magnification and 2 megapixel
HD display.

This product is a new invention of a nasal cleaning tool for an infant’s stuffy nose, which can help the parents to clean the infant’s nasal blockage. It has different gear adjustments,  with vacuum negative pressure suction to relieve the nasal blockage.
[on/off Button ] long press on/off Button, after power on, 1st gear is working, one of the indicator lights is on, short press to change to 2nd gear, two of indicator lights on, and short press again to 3rd gear, three indicator lights are on. Short press again will go back to 1st gear in the sequential cycle.
⌈ Suction power button ] Keep pressing to have the motor running, release pressing to stop the motor running, and suctioning stops at the same time.
[ Battery capacity reminding ] When it is low battery, three indicator lights are flashing, it will power off after 90  seconds. When in charge, indicator lights are on and on in a sequential cycle, when it is fully charged, three indicator lights are all on at the same time (the product is not workable during charging)
[ Auto sleep ] If no operation after power on, it will automatically turn off in 10 minutes.

Important Tips

1. This product is suitable for 0-6 years infant and baby, it must be used within adults’ assistance.
2. For those who have allergies to the nose, eyes, and ears, mastitis, cardiac disorders, sensitive skin, and acute disease, please consult with a doctor before using this product.
3. During the process of operation, if any abnormal phenomena happen, we suggest stopping use and checking if it is operated properly or any maladaptation to the product.
4. This product is only used for relieving nasal blockage, please do not use it for any other purpose.
5. Please do not change the device and when there is a malfunction, do not disassemble or assemble by yourself.
6. To dispose of this product, please take out the battery first as steps: 1 power off. 2 disassemble the outer shell.  3 take out the battery. The battery should be passed to a professional institution for further proper disposal.

Please read the safety tips carefully and start using the product according to the operation guide. To use this nasal aspirator properly, and avoid any damage caused to anyone, these safety tips are important and need to be abiding by. Under no circumstances shall the brand party be liable for the consequences caused by the user’s wrong use.

Use installation

Step 1. APP installation
(“Youth edition will skip this step and just follow steps 2, 3,6)
Method 1: Scan the QR code to install

https://www.simicloud.com/c/2020/GoodTime

Method2: 10S user to search for ‘Good-time’ in APP store to install
Android user to search for ‘Good-time’ in Google’s Play store to install

Step 2. Choose the proper suction head to use

Standard suction head for 6 months to 6 years infant

Extra thin suction head for 0-6 months infant

Step 3. Fix the suction head
Put the suction head down to the main body smoothly, rotate it tightly and ensure the conjunction is smooth and seamless between the suction head and the device.

Step 4. Device power on and connect to device Wifi
Long press the on/off button until the indicator light is on, the device is the power on, open the app, and connect the device WiFi according to tips steps for visual cleaning (device WiFi name is GT3-XXXX)
Step 5. Visualization on the Mobile phone end
The visual camera supports 10x macro magnification and can be used to observe the internal situation of the nasal cavity to avoid injury and also ensure it is clean.

Step 6. Use the nasal aspirator in a comfortable posture for the baby
When the baby is held on the side or lying on the side, put the nasal aspirator into the baby’s nostrils to clear the blockage

1. This product is only used for relieving nasal blockage, please do not use it for any other purpose
2. Before use, please check the suction force on the palm of an adult to ensure that there is no abnormality, and then move it to the nostrils of infants for use
3. During the use, please do not put the suction head into the infant’s nose too deeply, and do not use this device for any other parts of the infant

Special reminder
1 This device is only applicable to nasal blockage, runny nose, and other phenomena caused by a cold, and it sucks out nasal obstruction by vacuum. Rhinitis is blocking nostrils due to the expansion of nasal capillaries caused by lesions, not runny noses. For this case, please go to the doctor for help.

Cleaning and maintenance

1. After use, take the suction head off from the device, and then take out the storage cavity
2. Pour out the dirt in the storage cavity and wash it with clean water
3. To disinfect the suction head and storage cavity, you can put it into boiling water for disinfection, or directly use an alcohol cotton ball to wipe and disinfect
4. Please keep the suction head and storage cavity dry and well preserved

• After each use, please clean the suction head and storage a cavity in time to avoid bacterial infection;
• The main device body part can not be washed by water;
• Do not take the suction head and storage cavity off without power off;

Fault resolution

device and restart it
No suction power| Improper assembly| Check the assembly of the suction head and storage cavity
Non-visual (Visual edition)| WiFi connection exception| Check that the WiFi connection to the mobile phone is the device WiFi

FAQ

1. The difference between the Youth edition and the Visual edition?
   The Youth edition has no camera and does not support connecting to the mobile phone. The Visual edition has its own camera, which can wirelessly connect to the mobile phone to observe the nasal condition

2. How to deal with the hard nasal excreta?
   It is recommended to apply a hot towel to the nose 2- 3 times or use the nasal aspirator after the baby takes a bath. Pay attention to that the suction head is close to the nasal cavity during use so that the dirt can be easily sucked out.

3. What to pay attention to when using a nasal aspirator?
   1 During the use, please do not put the suction head into the infant’s nose too deeply to avoid injury.
   2 Make sure that there is no gap between the suction head and the nasal cavity. Try to keep it in a vacuum state for better use
   3 If there is any abnormality during use, please stop using the device in time, observe the baby’s condition and take reasonable countermeasures

4. How to wash?
   After using the nasal aspirator, you can take off the suction head and storage cavity, pour out the dirt, then wash and clean the head and storage cavity with water, soak and  disinfect with boiling water, or wipe and disinfect with alcohol cotton ball

5. How to deal with the nasal blockage after suction?
   I checked that the baby’s nostrils have no dirt already but still with a nasal blockage symptom, you can apply a hot towel to the nose, the nasal mucosa will shrink with heat, the nasal blockage symptom will be relieved, or try to change the baby’s body posture, lie to the right when the left side nostril is stuffy, and lie to the left when the right side nostril is stuffy, or directly hold the baby vertically, it will also have a soothing effect. If necessary, you can also go to the doctor for help.

List of toxic and harmful substances

Part name

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Harmful substances

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Shell

| Battery| LED| PCB components|

Camera module

Pb

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Ο

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Ο

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Ο

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Ο

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Ο

Hg

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Ο

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Ο

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Ο

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Ο

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Ο

Cd

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Ο

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Ο

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Ο

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Ο

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Ο

Cr+6

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Ο

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Ο

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Ο

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Ο

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Ο

PBB

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Ο

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Ο

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Ο

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Ο

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Ο

PBDE

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Ο

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Ο

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Ο

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Ο

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Ο

This form is made according to SJ/T 11364
O: It means that the content of the toxic substance in all the homogeneous materials of the component is below the limit requirements stipulated GB/T26572 standard;
x: It indicates that the content of the toxic and harmful substances in one homogeneous material of the component exceeds the limit specified GB/T 26572;
It means that the content of the toxic and harmful substances in one homogeneous material of the part exceeds the limit requirements specified in GB/T 26572 standard, but  can be exempted by the
European Union (EN ROHS).
Environmental Label

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
— Reorient or relocate the receiving antenna.
— Increase the separation between the equipment and receiver.
— Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
— Consult the dealer or an experienced radio/TV technician for help.
The device has been evaluated to meet general RF exposure requirements. The device can be used in portable exposure conditions without restriction
FCC ID: 2A286-GT3

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