MI KHXMAIRP2 Portable Electric Air Compressor 2 User Manual

XI aom I Portable Electric Air Compressor 2
User Manual
Original instructions

Read this manual carefully before use, and retain t for future reference.

Safety Instructions

WARNING!
Carefully read all safety warnings, nstructions, illustrations, and guidelines specified n this user manual. The air compressor will produce more than 75 dB of noise when working, so please take proper protection measures. The air compressor and high-pressure
air hose can get very hot after running for a ong period, so please let them cool down before use. The air compressor is not a toy and should not be used by children.
Household Use Only.
To reduce the risk of electric shock, do not expose to rain. Store indoors.

Product Overview

Xiaomi Portable Electric Air Compressor 2 can nflate the tires of some bicycles, motorcycles, cars and electric scooters, as well as balls. For a detailed ist, please refer to the product sales page or consult Xiaomi customer service. Note: The storage pouch contains an inner bag used to store the Presta valve adapter, needle valve adapter and quick connect valve adapter.

How to Use

Battery level indicator & charging
Battery level ndicator

• Battery evel , 75%:
• 75% > Battery evel > 50%:
• 50% > Battery evel , 25%:
• Battery evel < 25%: Needs to be charged

Charging
Please fully charge the air compressor before first use. Connect the charging cable to a compatible 5V USB power adapter to charge the air compressor.

Charging status:
25% > Battery evel blinking
50% > Battery level > 25% blinking
75% > Battery evel , 50% blinking
99% > Battery level > 75% blinking
Battery level = 100% remains on for 20 seconds and then go off

Notes:

• The air compressor cannot be used while charging.
• A safe and compliant power adapter must be purchased separately.

Turning on/off
Turning on

• Remove the high-pressure air hose from its compartment, then the air compressor will  automatically turn on.
• When the air compressor s turned on, if it is not used for 3 minutes, t will automatically turn off.
• If the air compressor automatically turns off while the high-pressure air hose is not in its  compartment, press and hold the start/stop button to turn the air compressor on again.

Turning off

• Insert the high-pressure air hose back nto its compartment to turn the air compressor off.
• When the air compressor is on, press and hold the start/stop button to turn it off.

Connecting the high-pressure air hose and valve
Schrader valve Tires on mountain bikes, e-bikes, motorcycles, electric scooters, and cars use a Schrader valve.
To inflate : Connect the Schrader valve to the Schrader valve adapter on the high-pressure air hose to begin inflating.
To deflate : Use an appropriate tool (for example, a 4 mm hex key) to press the needle valve adapter to release the air.

Presta valve adapter To inflate road bikes and certain mountain bikes, the included Presta valve adapter is needed.
To inflate:

• Connect the Presta valve adapter to the Schrader valve adapter on the  high-pressure air hose.
• Unscrew the tire’s Presta valve.
• Connect the Presta valve to the adapter to start inflating.

To deflate: Unscrew the Presta valve’s threaded cap and press the threaded cap down to release the air.
Needle valve adapter To inflate balls ike basketballs and footballs, the ncluded needle valve adapter s needed.
To inflate : Screw the needle valve adapter onto the Schrader valve adapter, then insert the needle into the ball’s valve to start nflating.
To deflate: nsert the needle valve adapter into the ball’s valve to release the air.
Quick connect valve adapter Tires on mountain bikes, e-bikes, motorcycles, electric scooters, and cars use a Schrader valve.
To nflate:

• Connect the quick connect valve adapter to the Schrader valve adapter on the high-pressure air hose
• Connect the quick connect valve to the Schrader valve and press the handle down in the direction as shown n the mage to lock it and start nflating.

To deflate: Connect the quick connect valve adapter to the Schrader valve and press the quick connect valve adapter down to release the air.
Detecting air pressure
The current air pressure will automatically be displayed after the high- pressure air hose s connected to an tem while the air compressor is turned on.
Determining the correct air pressure
To ensure safety and to prevent njuries and property damage from explosions due to over-inflation, please refer to the instructions or relevant directions accompanying the tem to be inflated before inflating it. n order to determine the correct air pressure required.
Tires The recommended nflation pressure of tires for cars, bicycles, electric scooters and motorcycles s ndicated on the tire’s sidewall. The recommended inflation pressures for car tires are also indicated on the driver’s side door jamb. For details of recommended inflation pressures concerning load weight, refer to your vehicle’s nstructions or manual.
Balls The recommended air pressure for footballs, basketballs, volleyballs, and other balls is ndicated near the ball’s air valve.
Air pressure reference table

, 27.5″ and 29″ mountain bike tires
Xiaomi electric scooter tires 700c road bike clincher tires 700c road bike tubular tires| 30-50 psi/2.0-3.4 bar 40-50 psi/2.7-3.4 bar 45-65 psi/31-4.5 bar
45-60 psi/3.1-4.1 bar 100-130 psi/6.9-9.0 bar 120-145 psi/8.3-10 bar
Motorcycles| Motorcycle or electric scooter tires| 1.8-3.0 bar/26-43.5 psi
Cars| Car tires| 2.2-2.8 bar/32-40.6 psi
Balls| Basketball
Football Volleyball Football| 7-9 psi/0.48-0.62 bar 8-16 psi/0.55-1.1 bar 4-5 psi/0.28-0.34 bar 12-14 psi/0.83-0.97 bar

Note: The pressure range values are for reference only. Please refer to the instructions or manual of the item being nflated.

Presetting pressure

Switching mode
Press the mode button to cycle through six inflation modes on the display. Select the preferred air pressure unit before inflating by pressing and holding the mode button to toggle between psi and bar.
Manual mode: There’s no mode icon on the left side of the display.
The preset air pressure can be adjusted freely and the value and unit will be saved.
Adjustable range: 3-150 psi/0.2-10.3 bar

| Bicycle mode: 45 psi by default
Adjustable range: 30-65 psi
---|---
| Motorcycle mode: 2.4 bar by default
Adjustable range: 1.8-3.0 bar
| Car mode: 2.5 bar by default
Adjustable range: 1.8-3.0 bar
| Electr c scooter mode: 50 psi by default
Adjustable range: 45-60 psi
| Ball mode: 8 psi by default
Adjustable range: 4-16 psi

Adjusting the preset pressure

| After selecting an inflation mode, press the button + or – to increase or decrease the preset pressure value. Press and hold the button + or – to quickly adjust the pressure value.
---|---
| The number will blink when a preset pressure s being adjusted, and stop blinking when real-time pressure is displayed.

Light

c Press the ight on/off button to cycle through light on, SOS ight, and light off.

Inflating
Start inflating
Press the start/stop button to start inflating, and the display will show the real-time pressure changes during inflation.

Stop nflating
When the air pressure reaches the preset pressure value, the air compressor will automatically stop inflating. The air compressor can also be manually stopped at any time while nflating by pressing the start/stop button once.

Caution
Items such as balloons, beach balls, and swim rings cannot automatically stop nflating by presetting pressure because they have an air pressure requirement below the air compressor’s minimum pressure range. Only inflate these items manua ly with caution.
Battery Information
The air compressor s battery can ast about 25 minutes on a full charge running without a oad at an ambient temperature of 25°C. Using the air compressor under a heavy load or at ower ambient temperatures may reduce its battery ife.

Disconnecting the air compressor

The temperatures of the valve adapter and air hose after inflating are relatively high. Be careful to avoid burns when disconnecting the air compressor from the nflated items. Some air may eak out of the valve when disconnecting the air compressor. To avoid pressure oss, disconnect the air compressor from the valve as quickly as possible.

Cautions

• The air compressor is not a toy and should not be used by children. It is recommended that the user be 16 years or older. Keep children at a safe distance when the air compressor is working.
• The air compressor has a built-in non-removable lithium-ion battery pack. Do not throw the air compressor into fire or discard it. Do not expose the air compressor’s battery pack to high temperature environments, such as leaving it in a car in direct sunlight. If the lithium-ion battery pack is exposed to extreme heat, impact, or water, there is a risk of fire, spontaneous combustion, and even explosion.
• The air compressor should not be stored at temperatures below -10°C or over 45°C. Exposure to extreme heat or cold will shorten the air compressor’s service life and damage the built-in battery pack.
• Leaving the air compressor unused for long periods may harm the battery, so it is recommended to charge the air compressor at least once every three months.
• The air compressor uses a built-in DC motor which may produce electrical sparks when running and should never be used in flammable or explosive environments.
• If the air compressor makes an unusual noise or starts to overheat while running, turn it off immediately.
• Always make sure the correct air pressure unit is selected before setting the air pressure to prevent accidents such as a burst tire. * Common unit conversions: 1 bar = 14.5 psi, 1 bar = 100 kPa, 1 psi = 6.89 kPa.
• Always monitor the air compressor during usage and never leave it unattended when using it without presetting a pressure to avoid over-inflating.
• Only use the air compressor in a clean, dry environment. Dirt and dust getting into the air compressor may cause damage to it. The air compressor is not waterproof and do not clean it with water.
• If the air compressor doesn’t seem to function properly, reinsert the air hose and then pull it out again to restart the air compressor. If it does not function properly, please contact the after-sales service team.
• Use Xiaomi MDY-12-EQ charger or other chargers with equivalent specifications to charge with a compliant charging cable. Issues caused by failure to charge according to the above requirements are not covered by the warranty.
• When the air compressor runs for a long period, the connection between the air hose and the air compressor will get hot. Do not touch it to avoid burning yourself.

General Power Tool Safety Warnings

Warning: Read all safety warnings and instructions. Failure to follow the warnings and instructions may result in electric shack, fire and/or serious injury.
Save all warnings and instructions for future reference.
The term “power tool’ in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tools.
Work Area Safety

• Keep work area clean and well lit. Cluttered or dark areas invite accidents.
• Do not operate power tools in explosive atmospheres, such asin the presence of flammable liquids, gases or dust. Power tools create sparks which may ignite the dust or fumes.
• Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.

Electrical safety

• Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with grounded power tools. Unmodified plugs and matching outlets will reduce risk of electric shock.
• Avoid body contact with grounded surfaces such as pipes, radiators, ranges and refrigerators. There is an increased risk of electric shock if your body is grounded.
• Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.
• Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. Keep cord away from heat, oil, sharp edges or moving parts. Damaged or entangled cords increase the risk of electric shock.
• When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use of a cord suitable for outdoor use reduces the risk of electric shock.
• If operating a power tool in a damp location is unavoidable, use a residual current device (RCD) protected supply. Use of an RCD reduces the risk of electric shock.

Personal Safety

• Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a power tool while you are tired or under the nfluence of drugs, alcohol or medication. A moment of inattention while operating power tools may result in serious personal injury.
• Use personal protective equipment. Always wear eye protection. Protective equipment such as a dust mask, non-skid safety shoes, hard hat or hearing protection used for appropriate conditions will reduce personal njuries.
• Prevent unintentional starting. Ensure the switch is in the off-position before connecting to power source and/or battery pack, picking up or carrying the tool. Carrying power tools with your finger on the switch or energising power tools that have the switch on invites accidents.
• Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in personal njury.
• Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool n unexpected situations.
• Dress properly. Do not wear oose clothing or jewellery. Keep your hair and clothing away from moving parts. Loose clothes, jewellery or long hair can be caught n moving parts.
• If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used. Use of dust collection can reduce dust-related hazards.

Power Tool Use And Care

• Do not force the power tool. Use the correct power tool for your application. The correct power tool will do the job better and safer at the rate for which it was designed.
• Do not use the power tool if the switch does not turn it on and off. Any power tool that cannot be controlled with the switch is dangerous and must be repaired.
• Disconnect the plug from the power source and/or remove the battery pack, if detachable, from the power tool before making any adjustments, changing accessories, or storing power tools. Such preventive safety measures reduce the risk of starting the power tool accidentally.
• Store dle power tools out of the reach of children and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool. Power tools are dangerous in the hands of untrained users.
• Maintain power tools and accessories. Check for misalignment or binding of moving parts, breakage of parts and any other condition that may affect the power tool’s operation. If damaged, have the power tool repaired before use. Many accidents are caused by poorly maintained power tools.
• Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control.
• Use the power tool, accessories and tool bits etc. in accordance with these instructions, taking into account the working conditions and the work to be performed. Use of the power tool for operations different from those ntended could result in a hazardous situation.

Battery tool use and care

• Recharge only with the charger specified by the manufacturer. A charger that s suitable for one type of battery pack may create a risk of fire when used with another battery pack.

• Use power tools only with specifically designated battery packs. Use of any other battery packs may create a risk of njury and fire.

• When battery pack is not in use, keep it away from other metal objects, like paper clips, coins, keys, nails, screws or other small metal objects, that can make a connection from one terminal to another. Shorting the battery terminals together may cause burns or a fire.

• Under abusive conditions, iquid may be ejected from the battery; avoid contact. If contact accidentally occurs, flush with water. If iquid contacts eyes, additionally seek medical help. Liquid ejected from the battery may cause irritation or burns.

• Do not use a battery pack or tool that s damaged or modified. Damaged or modified batteries may exhibit unpredictable behaviour resulting in fire, explosion or risk of injury.

• Do not expose a battery pack or tool to fire or excessive temperature. Exposure to fire or temperature above 130 °C may cause explosion.
  NOTE The temperature “130 °C “can be replaced by the temperature “265 °F “.

• Follow all charging instructions and do not charge the battery pack or tool outside the temperature range specified in the instructions. Charging improperly or at temperatures outside the specified range may damage the battery and increase the risk of fire.

Service

• Have your power tool serviced by a qualified repair person using only identical replacement parts. This will ensure that the safety of the power tool s maintained.
• Never service damaged battery packs. Service of battery packs should only be performed by the manufacturer or authorized service providers.

Battery safety

• Only use the battery approved by the manufacturer. Replacing with a battery of wrong type may result in failure of safety protection, causing an explosion or fire.
• Do not place the battery n an environment with an extremely high temperature, such as in direct sunlight, fire, microwave oven, or oven. Otherwise, it may result in an explosion or leakage of flammable iquids or gases.
• Do not disassemble, impact, squeeze, or cut the battery, as it may result in an explosion.
• Do not subject the battery to extremely low air pressure. Otherwise, it may result in an explosion or leakage of flammable liquids or gases.
• Stop using the battery mmediately if there is any swelling.
• Do not swallow the battery to avoid chemical burns.
• If you believe that the battery may have been swallowed or placed anywhere inside the body, seek medical aid immediately.
• Stop using the air compressor if it is battery compartment is not closed safely. Keep it away from children.
• Keep new and used batteries away from children.
• Do not dispose of the batteries as household waste. Dispose of them safely as per local aws and regulations.

Troubleshooting

from its compartment. The air compressor can be turned on only when the air hose is removed from its compartment.
2.Fully charge the air compressor and turn it on.
The inflation speed is slow.| 1.Check whether the battery power is sufficient.
2.Check whether the air hose is leaking.
3.Check whether both ends of the air hose are securely connected.
4.Check whether the inflated item is leaking.
The air compressor turns on but does not inflate.| 1.Check whether the battery power is sufficient.
2.Check whether the current air pressure is higher than the preset value.
The preset pressure cannot be increased or decreased.| Make sure the air compressor is set to the correct inflation mode. Manual mode allows you to adjust the preset value within a range of 3-150 psi.
The air compressor inflates normally but the displayed pressure is zero.| The pressure of low-pressure inflatables including balloons is too low to measure.
The air compressor has already turned off after connecting the air hose to a valve.| Press and hold the start/stop button to turn the air compressor on again.
The air leaks out when connecting the air hose.| Make sure the air hose is securely connected.
The battery level indicator on the display does not light up while charging.| Replace the charging cable and adapter with safe and compliant ones, and charge again.

Specifications

Name: Xiaomi Portable Electric Air Compressor 2
Model: MJCQB06QW
Item Dimensions: Approx. 123 x 75.5 x 45.8 mm (Air compressor only, excluding air hose)
Net Weight: Approx. 490 g
Inflation Pressure: 0.2-10.3 bar/3-150 psi
Operating Temperature: -10°C to 45°C
Charging Temperature: 5°C to 40°C
Storage Temperature: -10°C to 45°C
Air Hose Dimensions: Air hose ength 200 mm (Including Schrader valve adapter, excluding the thread end)
Valve Adapter Dimensions (Inside Diameter):
Schrader Valve Adapter: 06.9 mm
Presta Valve Adapter: 06 mm
Quick Connect Valve Adapter: 06.9 mm
Battery Type: Lithium-ion battery
Rated Capacity: 2000 mAh (14.4 Wh)
Operating Noise: Less than 80 dB at a distance of 1 m
lnput:5V **** 2A
Charging Port: Type-C
Charging Time: Approx. 3 hours
Sensor Accuracy: ± 1 psi

Declaration of the noise emission values according to EN 62841 (considered uncertainty 3 dB(A))
Sound pressure level: 76.8 dB(A)
Sound power evel: 87.8 dB(A)
Declaration of the vibration emission according to EN 62841
(considered uncertainty 1.5 m/s2): 4.33 m/S2

Information:

• The declared vibration total value and the declared noise emission value have been measured n accordance with a standard test method and may be used for comparing one tool with another;
• The declared vibration total value and the declared noise emission value may also be used in a preliminary assessment of exposure.

Warning:

• The vibration and noise emissions dur ng actual use of the power tool can differ from the declared values depending on the ways in which the tool is used especially what kind of workpiece s processed; and
• It is necessary to dentify safety measures to protect the operator that are based on an estimation of exposure in the actual conditions of use (taking account of all parts of the operating cycle such as the times when the tool is switched off and when it is running dle n addition to the trigger time).

The battery s undetachable.

Regulatory Compliance Information

Europe – EU declaration of conformity
**** We, Shanghai HOTO Technology Co., Ltd., hereby, declare that this equipment is n compliance with the applicable Directives and European Norms, and amendments. The full text of the EU declaration of conformity is available at the following nternet address: http://www.mi.com/global/service/support/declaration.htmI

UK declaration of conformity
We Shanghai HOTO Technology Co., Ltd., hereby, declares that this equipment is in compliance with the applicable Legislation. The full text of the UK declaration of conformity is available at the following internet address: https://www.mi.com/uk/service/support/declaration.html

Disposal and recycling information
All products bearing this symbol are waste electrical and  electronic equipment (WEEE as n directive 2012/19/EU) – which should not be mixed with unsorted household waste.
Instead, you should protect human health and the environment by handing over your waste equipment to a designated collection point for the recycling of waste electrical and electronic equipment appointed by the government or ocal authorities. Correct disposal and recycling will help prevent potential negative consequences to the environment and human health. Please contact the installer or local authorities for more nformation about the ocation as well as terms and conditions of such collection points.

Before commissioning the device read the operating manual and observe the safety nstructions!
Wear ear-muffs!
Notes for packaging
The packaging materials are recyclable. Please dispose of packaging n an environmentally friendly manner.

Federal Communications Commission Supplier’s Declaration of Conformity
This supplier’s declaration of conformity is hereby for Product: Xiaomi Portable Electric Air Compressor 2
Model Number(s): MJCQBO6QW
Brand/Trade: Xiaomi
We declare that the above mentioned device has been tested and found in compliance with CFR 47 Part 15 Regulation.
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.
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.

Responsible Party — U.S. Contact Information
Company: TEKMOVIL LLC
Address: 601 BRICKELL KEY DR #723 Miami, FL 33131
Country: U.S.A.
Telephone No.: +1(312)282-5246
Internet contact information: kim.peterson@tekmovil.com
Representative of Responsible Party for SDoC
Company: Shanghai HOTO Technology Co., Ltd.
Address: Building 45, No.50 Moganshan Road, Shanghai, China
Country: China
Telephone No.: 400-021-8696
Manufactured for: Xiaomi Communications Co., Ltd.
Manufactured by: Shanghai HOTO Technology Co., Ltd.
(a Mi Ecosystem company)
Address: Building 45, No. 50 Moganshan Road, Shanghai, China
For further information, please go to www.mi.com
User Manual Version: V1.0

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