MI Portable AirTire Pump Compressor User Manual
- June 5, 2024
- Mi
Table of Contents
MI Portable AirTire Pump Compressor
**User Manual**Safety Instructions
Before using the product, please read this manual carefully and keep it in a safe place for future use. The machine will generate 75dB or more noise when working, please ensure you have sufficient ear protection. When working continuously for a long time, the body and air hose of the device will generate high temperatures, please allow it to cool down before further use. This product is not a toy, children are not allowed to use.
Product introduction
- American-style nozzle
- High-pressure air hose
- Air hose storage compartment
- Illuminating light
- Air hose connector
- Display screen
- “+” button
- Illuminating light on/off button
- “-” button
- Power indicator
- Charging port
- Mode button
- Start/stop button
- Heat sink
Note: The illustrations of products, accessories and user menu in the manual are for reference only. Due to product updates and upgrades, the actual product and the schematics may differ slightly, please refer to the actual product.
Accessory list
Usage Guide
I. Power display and charging
Power display
The power indicator light will remain on and shows different colors to
indicate the remaining power:
White light on permanently: battery power ≥ 50%
Orange light on permanently: 20% ≤ power < 50%
Red light on permanently: Battery power <20% needs to be charged
Charging
Before first use, please fully charge. Use the charging cable, connect the 5V
USB charger (need to buy separately) and inflator to charge.
Charging state power indicator:
White light flashing: charging
White light permanently on: Fully charged
Note: The inflator cannot be used during charging.
II. Power on
Power on
Pull out the high-pressure air hose to turn on the inflator automatically.
The inflator will automatically shut down after 3 minutes if it is not used
when switched on.
With the air hose is pulled out and has switched off automatically, the
inflator can be turned on again by pressing and holding the “Start/Stop”
button.
III. Connect the high-pressure air hose to the air valve
American-style nozzle
Mountain bikes, electric bikes, motorcycles and cars are equipped with
“American-style valves”.
To inflate: The “American-style nozzle” can be directly connected to inflate.
To deflate: Press the air needle inside the valve with a suitable tool to
deflate.
French nozzle adapter
Road bikes and some mountain bikes use a “French valve adapter”.
To inflate: Unscrew the French valve screw on the tire and connect the “French
valve adapter” to inflate the tire. After inflating, tighten the screw of the
tire valve again.
To deflate: Unscrew the French valve and press the screw to deflate.
Air Needle
The “air needle” is needed to inflate basketballs, soccer balls, etc.
To inflate: Connect the “air needle” to the “American-style air nozzle”,
tighten and then insert the needle into the air hole of the ball to inflate.
To deflate: Insert the “air needle” directly into the air hole to deflate.
IV. Testing air pressure
When the machine is turned on and the air hose is connected, the number shown
on the display is the current pressure.
V. Check inflation pressure
To ensure safety, please check the required inflation pressure of the
inflatable item by reading the manual, or other means, before inflating, to
avoid personal injury caused by the object bursting by being over-inflated.
Tires
The applicable air pressure range of tires for automobiles, bicycles and motorcycles is marked on the sidewall of the tire. The suggested air pressure of automobile tires can be found marked inside the driver’s door when the door is opened. The inflation pressure is related to the total weight of the load and the vehicle. For more detailed air pressure recommendations, please consult the car’s manual.
Balls
Inflation pressure for balls such as soccer, basketball, volleyball, etc. is marked around the air nozzle.
Recommended inflation pressure table for common products
Note: The recommended pressure range for inflation is for reference only, please refer to the requirements of the product being inflated. (The above data was obtained from the Riding Record Laboratory)
VI. Preset tire pressure
Mode Switching
Short press the “mode button” to switch between the following five inflation scenarios. Select the correct air pressure unit before inflation, press and hold the “mode button” to switch between psi/bar.
No mode light on: preset pressure is freely adjustable (value and unit can be
memorized)
Adjustable range: 3-150psi
Bicycle mode light: default 45psi
Adjustable range: 30-65ps
Motorcycle mode light on: default 2.4bar
Adjustable range: 1.8-3.0bar
Car mode light: default 2.5bar
Adjustable range: 1.8-3.5bar
Ball mode light on: default 8psi
Adjustable range: 4-1.6psi
Preset value fine-tuning
After selecting the scenario mode, short press “+” or “-” to adjust the preset pressure value. Long press “+” or “-” to quickly adjust the pressure value.
When adjusting the preset pressure value, the number flashes to indicate the target pressure adjustment status, and the number lights up to indicate the real-time pressure.
Illuminating light
Press the “light switch” to turn the light on or off. Turning on the light will help with operations such as connecting the air nozzle in a dark environment.
VII. Inflation
Start inflation
Short press the “Start/Stop button” to start inflation. The digital display shows the real-time pressure changing during inflation. The inflation process will generate 75- 80 decibels of noise, please protect your ears. Avoid touching the high-pressure hose with your hands for too a long time.
Stop Inflation
When the air pressure reaches the preset pressure value, the inflator will stop inflating automatically. You can also stop the inflating process by short pressing the “Start/Stop button”.
Reminder
The inflation pressure of balloons, toy balls, swimming rings, etc. is below the range of the inflator and cannot be stopped automatically by the preset pressure, so it should be used with caution on these items.
Battery life span
The continuous operating time without load is about 30 minutes at 25°C ambient temperature when fully charged. Larger pressure loads and lower ambient temperatures will result in a shorter battery life.
VIII. Unscrew the air nozzle
The air hose becomes hot during inflation, so be careful when removing the nozzle. There will be a slight air leakage when undoing it, please undo it quickly to reduce the amount of air coming out.
IX. Power off
Plug the high-pressure air hose back into the storage compartment to turn off the machine, or, Press and hold the “Start/Stop” button to turn off the machine when it is on. When the power is on, it will automatically shut down after 3 minutes without any operation.
Caution
– This product is not a toy and its use by children is prohibited. It is
recommended that the user is 16 years of age or older. During the inflating
process, please keep children and inflatables at a safe distance from the
device.
– The product has a built-in, non-removable, lithium battery, do not throw the
product into a fire or throw away except at a proper recycling area. Lithium
batteries can overheat, and with an impact or exposure to water there is a
risk of fire, spontaneous combustion or explosion. Please avoid exposure to
high temperature environments such as in the car.
– Do not store the product at temperatures below -10°C or above 45°C. Too cold
or too hot will shorten the life of the product and damage the built-in
battery.
– If the product is idle for a long time, it may damage the battery, it is
recommended to charge it at least once every three months.
– The product has a built-in DC motor, when working it may produce electric
sparks, so please do not use in flammable or explosive environments.
– If the device makes a strange noise or the temperature becomes too high when
it is working, please turn off the machine immediately.
– Before setting the inflation pressure value, please make sure that the
correct unit of measurement is selected, otherwise it may lead to accidents
such as tire blowouts. Common unit conversion: 1bar=14.5psi, 1bar=100kPa.
– Do not leave the device when it is inflating and check the inflation process
to prevent a too high inflation pressure when a preset air pressure has not
been selected.
– Please use in a dry and clean environment; mud, sand and dust intrusion may
cause damage to the product. The product is not waterproof and it must not be
rinsed with water.
TROUBLESHOOTING
BASIC PARAMETERS
Name and content levels of harmful substances in the product
Mi Brand Inflatable Product Warranty Description
Mi Brand Inflatable after-sales service is in accordance with the “Consumer Rights Protection Law of the People’s Republic of China”, “Product Quality Law of the People’s Republic of China”. The service description is as follows:
- Within 7 days from the day after you signed the receipt for the product, if the product has any of the faults listed in the “Mi Home Inflatable Product Fault Table”, you can enjoy free return or exchange services as determined by the Xiaomi AfterSales Service Center.
- Within 8-15 days from the day after you signed the receipt for the product, if the product has any of the faults listed in the “Mi Home Inflatable Product Fault Table”, it can be replaced or repaired free of charge as determined by the Xiaomi After-Sales Service Center.
- Within 12 months from the day after you signed the receipt, if the product has any of the faults listed in the ” Mi Home Inflatable Product Fault Table”, the product will be repaired free of charge as determined by the Xiaomi After-Sales Service Center.
Mi Home Inflatable Product Fault Table
The following are the regulations for when the warranty is not valid:
- Unauthorized repair, misuse, collision, negligence, abuse, fluid intake, accident, alteration, incorrect use of accessories other than those approved for the product or torn or altered labeling.
- Has exceeded the expiration date of the three warranty packages.
- Damage caused by force majeure.
- The fault is not listed in the “Product Fault Table”.
- Due to misuse of the product and its accessories one of the faults listed in the “Product Fault Table” has occurred.
If you have any after-sales service requirements, please call Xiaomi service phone: 400-100- 5678 or visit the Xiaomi after-sales service website: www.mi.com/service