70mai TPMS Lite, User Manual

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The 70mai TPMS Lite can monitor tire pressure and temperature in real-time and send the data
to a receiver wirelessly through radio frequency. After processing the data, it is shown on the
display. In case of any abnormality based on the standard pressure and temperature alarm
settings, the system will issue an alarm to alert the user.
Thank you for choosing the 70mai Tire Pressure Monitoring System Lite (TPMS Lite).
Precautions
1. The 70mai TPMS Lite monitors tire pressure and temperature, but cannot prevent tire leakage
and puncture. It is equally important to use good-quality tires. When the receiver issues an alarm,
stop the car safely and check the tires. Send the car to a workshop for servicing if necessary.
2. Installation and use of the 70mai TPMS Lite cannot replace regular maintenance and
inspection of the car. Car owners are responsible for the safety of their cars.
3. The receiver must be installed in the correct position and must not obstruct the view of the driver.
It should be installed securely to prevent unwanted movement while the car is travelling.
4. Do not operate the 70mai TPMS Lite while driving. Failure to concentrate on the road may
result in traffic accidents. Drivers are responsible for all associated risks and liabilities.
5. The 70mai TPMS Lite can inspect the tires and issue alarms automatically without the driver’s
intervention. Drivers should focus their attention on the road.
6. Due to thermal expansion and contraction, tire pressure and temperature may become higher
or lower when the car is in motion. This is normal.
7. Air leaks from tires naturally, so tire pressure will decrease over time. This is normal and is not a
result of using the 70mai TPMS Lite.
8. Incorrect installation may affect the operation of the 70mai TPMS Lite and may even result in
damage. Please install the 70mai TPMS Lite at a workshop or with the help of a qualified technician.
9. The battery of the receiver may deplete when the 70mai TPMS Lite is not used for a prolonged period
of time. In such cases, charge the receiver using a USB cable before using the 70mai TPMS Lite.
10. Strong impact or vibration may damage the 70mai TPMS Lite and prevent it from operating or
being used normally.
11. Do not clean the 70mai TPMS Lite using chemical solvent or detergent.
12. The car manufacturer will provide referential tire pressure values. As the weight distribution
and tire specification for each car model is different, the recommended tire pressure for the
front wheels and back wheels, and at no load and full load would be different. Users can find
such information on the car door of the driver’s seat (near pillar B), inside the fuel tank cover
or in the car manual.
13. Sometimes, the receiver may not display any data or is slow in displaying the data. Do not
worry, this is the result of the data transmission strategy of the sensors. In order to prolong the
sensors’ service life and the sensors will not transmit data uninterruptedly, but will only do so
when the car reaches a certain speed or when there is a significant change in tire pressure or
temperature in a short period of time.
14. When the receiver issues a buzzer alarm, stop the car safely at the side of the road as soon as
possible and check your tires.
15. The pressure and temperature values for the four tires shown on the receiver may be different.
This is normal and the result of different wear and tear of each tire.
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