MS22C-002 Portable Tire Inflator

Product accessories

• Presta valve
• Air needle
• Air nozzle
• High-pressure air inflation tube
• Charging cable
• Storage bag (Optional)
• Safety hammer (Optional)
• Anti-scalding silicone (Optional)
• Cigarette lighter (Optional)

Basic parameters

Component description

Air hose interface: Unscrew the air hose counterclockwise. Screw the air hose clockwise. Diagram shows air hose connection points.

Lighting window: Located on the device for illumination.

Display and Controls:

• Mode selection indicator
• Battery display indicator
• Tire pressure display (shows current pressure)
• Tire pressure unit display (e.g., Bar, Psi, Kpa, kg/cm²)
• Switch (start and stop) button: Powers the device on/off and starts/stops inflation.
• Tire pressure reduction key: Decreases the preset tire pressure value.
• SOS rescue lamp / lighting button: Controls the LED light modes (white light, flashing red, rapid flashing red).
• Tire pressure increase button: Increases the preset tire pressure value.
• Mode / unit key: Short press to switch inflatable modes. Long press for 2 seconds to switch pressure units.

Multifunctional air nozzle storage: Compartment for storing air nozzles.

Bottom of the product:

• Cigarette lighter interface: For connecting to a car's cigarette lighter socket.
• Type-C Charging input port: For charging the device.
• USB Charging output port: For using the device as a power bank.

Instructions for use

1. Inflating steps

1. Screw the air hose clockwise onto the inflator. Diagram shows the air hose being attached to the inflator.
2. Connect the air hose clockwise to the vehicle's inflation port (tire valve). Diagram shows the air hose connected to a tire valve.
3. Long press the power button for 3 seconds to turn on the machine. Diagram illustrates pressing the power button.
4. Short press the mode button ' [mode-button] ' to cycle through the five inflatable modes. Long press the unit button ' [unit-button] ' for 2 seconds to switch pressure units (Bar, Psi, Kpa, kg/cm²). Diagram shows the mode/unit selection process.
5. Use the '+' and '-' buttons to manually increase or decrease the preset tire pressure value. Each click adjusts by 0.05Bar, 0.5Psi, 0.05Kg/cm², or 5Kpa. Diagram shows the +/- buttons for pressure adjustment.
6. Set the desired preset tire pressure. Short press the power button ' [power-button] ' to start inflation. The machine will automatically stop when the preset pressure is reached. Diagram shows the display indicating the set pressure and the inflation process starting.

Note: The machine automatically shuts down after 2 minutes of idle play or 90 seconds of standby.

5 Modes to switch

Short press the mode key ' [mode-button] ' to switch between the five available modes displayed on the screen. Long press the mode key to switch between pressure units: 'Bar, Psi, Kpa, kg/cm²'.

Defined mode: In this mode, no specific mode icon is displayed. The preset pressure can be freely adjusted and the value/unit will be remembered for future use.

Adjustable range: 3-150psi / 0.2-10.3bar.

Additional Functions

2. Lighting

Short press the light button: turn on white light.

Short press again: red flash (flash interval 0.8s).

Short press again: rapid red flashing (flash interval 0.4 s).

Press the light button again to turn the light off.

3. USB charging

Please fully charge the inflator before its first use. Connect the included charging cable to a 5V USB adapter to charge the device.

Battery level indication:

• One grid flashing: 0% < power ≤ 30%
• Two grids on, one grid flashing: 30% < power ≤ 65%
• Three grids on: fully charged

Tips: To extend battery life, please charge the device every 1 month.

4. The use of cigarette lighter

If the inflator's battery is low, you can use a car's cigarette lighter to power and inflate. The steps are as follows:

1. Start the car.
2. Insert the car cigarette lighter plug into the car's cigarette lighter socket.
3. Connect the car cigarette lighter port of the inflator to the car's socket.

Safety and Maintenance

5. The use of safety hammer

Take out the safety hammer from the bottom compartment. Screw the air hose clockwise at the air hose interface for emergency escape. Diagram shows the safety hammer and its use with the air hose.

6. As a power bank

This inflator can function as a 5V/1A power bank when it has sufficient battery power.

7. Detection of air pressure

When the inflator is turned on and the high-pressure air hose is connected to the object being pressurized, the first line of the inflator's display will show the current pressure.