1, the principle of wireless air pump is to use the principle of air pressure to achieve inflation. The principle of infinite air pump is not complicated, when the motor starts pumping, the valve of the communicator is opened by the air pressure, and the gas enters the inflation cylinder. When pumping air into the tire, the valve is closed by the air pressure in the inflation cylinder, and the gas enters the tire. Simply put, it is the use of the principle of air pressure to achieve inflation.
2, can. According to the query, the wireless air pump can be charged at home, the wireless air pump is a specific process of inflating wireless using the principle of air, and the wireless air pump is a specific process of inflating wireless using the principle of air.
3, wireless chargingAir pump is a specific process that uses the principle of air to inflate wireless. The air pump is also called the air pump, air pump, air pump, through the operation of the motor to work the motor operation, pumping, the valve of the connecting device is opened by the air pressure of the atmosphere, the gas enters the air cylinder, and when the tire is pumped, the valve is closed by the air pressure in the air cylinder, the gas enters the tire.
4. No. 5 The air of the air pressure wireless air pump is very large, so it can not be blocked by hand, and there is a certain harm. Wireless air pump is a specific process of using the principle of air to inflate wireless, which is a very practical
1, Install the gas meter: Install the gas meter in the appropriate position, ensure that the connection pipe is properly connected. Power on: Install the battery in the gas meter and power on. Turn on the gas meter: Continue to press and hold the red switch button on the right side of the gas meter until you hear a beep and release the button. Connect to the telecommunication system: Follow the instructions to connect the gas meter to the telecommunication system.
2, the smart gas meter IC card generally has a card arrow, each time must be inserted to the end, and then pull the card after the number is displayed. The wireless remote transmission film gas meter is still very simple to use. whenWhen the magnet is turned to one of the reed tube positions, the reed tube draws. According to the circuit diagram in Figure 4, the circuit waveforms S0 and S1 as shown in Figure 4 will be output, and the single chip computer will judge these two waveforms to get the working state of the gas meter.
3, wireless remote transmission film gas meter can be used with card inflation. The wireless remote gas meter is to add a wireless remote transmission module (433M/4G, 3G) to the gas meter with a digital interface (RS23RS485), so that the process that originally needed to copy by hand has become a remote reading of the gas meter data or the gas meter actively through the wireless remote moduleLine report. Now the most used in China is 4G (Zigbee, WIFI) and 3G modules.
The green light on the charging line of the wireless air pump is to remind that it is full of gas. If the green light is displayed in the case of no air, it means that the air pump has no voltage output to the car, and it is recommended to replace the air pump. Wireless air pump is a specific process that uses the principle of air to inflate wireless.
Indicator description: The red light is charging. Green signalBe full of.
Yes. Under normal circumstances, if it is fully charged, the induction circuit will sense that the battery is fully charged and jump to the green light. If the battery is indeed fully charged and does not jump to the green light, it should be the reason for the charger.
Hello, there should be an indicator light on the charger, and see if there is an indicator light on your pump. If the light turns green, it usually means it's full.
According to the search Baidu experience, the determination method of millet air pump is as follows: when it is fully charged, there is a corresponding referenceThe indicator light is on. All electric appliances with charging functions will light up the corresponding green light after charging to remind the user that the charge is full.
Xiaomi Inflatable charging indicator red white orange flashing because: due to the failure of the inflatable internal circuit board caused. The output capacity of the charger is too small. Charging treasure is charging Millet charging treasure will flash when charging, which is a normal phenomenon.
1, the use of car charger, car charger is a car pumpThe most direct way to charge, we only need to plug the car pump into the USB port of the car charger. Use an ordinary charger, if there is no on-board charger, you can also use an ordinary charger to charge the on-board air pump. Most of the car air pump has its own charging line, we can use the charging line to connect the car air pump with the ordinary charger to charge.
2, to set the vehicle on fire before using the air pump. Do not charge large SUV tires for a long time with the horizontal bar pump. The use of the vehicle air pump for more than 5 minutes needs to rest for 10 minutes to avoid overheating of the air pump motor, which affects the service life. makeBefore using the inflator pump, it is necessary to measure the tire pressure, and note that you can first measure the tire pressure without adding electricity.
3, access to power: the car air pump can be accessed in two ways, that is, through the 12V cigarette lighter interface and through the battery. Connect the air nozzle: unscrew the tire air nozzle cap and connect the air pump's inflation tube to it. Set the charge pressure: After the charge pump is successfully powered and connected to the air nozzle, the charge pressure can be set on the setup panel. Start charging: When everything is ready, press the charging start button.
4, the vehicle air pump provides two power access methods:One is through the 12V cigarette lighter interface, and the other is directly connected to the vehicle battery. The first task is to ensure that the pump is connected to the power source, and usually, we use a cigarette lighter or battery as a charging route. Here are the detailed steps: First, you need to find and plug in the 12V car power plug, and then align and unscrew the dedicated nozzle interface of the inflator pump with the tire nozzle cap to ensure a tight connection.
5, portability: Wireless car air pump does not need the support of power cord and socket, can be directly placed on the vehicle for charging, so it has better portability, and wired car air pump needs to be connectedIt is not convenient to connect the power supply.
6, it is necessary to start the vehicle, plug the connector on the air pump into the cigarette lighter of the vehicle, power the air pump, and turn on the switch, screw off the air nozzle on the tire, insert the output top of the air pump in the tire air mouth, start to inflate the tire, observe the pressure on the air pump, pull out after reaching the normal value. The tire pressure value of the vehicle: there are two locations that will show the normal value of the tire pressure of the vehicle, the first position is on the inside of the vehicle fuel tank cap.
Just right. According to the relevant information, the newly bought wireless electric pump needs to be charged after purchase to use, if it can not work properly after getting it, it may be because of insufficient power. Therefore, before using the wireless electric pump for the first time, you need to use the charger to charge it until it is fully charged. Charging time is generally within 2-3 hours, the specific time can refer to the product manual.
Leakage current occurs and the battery cell is damaged. According to the query public information shows that the phenomenon of leakage current will cause the current in the battery to flow out quicklyCurrent power loss, or when an electrical short circuit can also cause the problem. When the pool is used, the battery core is damaged inside the battery, which will lead to the battery in the battery can not be full, and there will be no electricity without use, and the battery core or battery need to be replaced.
The charging pile socket is not in good contact, resulting in no charging, you can replace another charging pile and try to charge. The SOC limit of new energy is set too low, if it is set to 50%, then the battery will not be charged to 50% of the power, and the SOC limit can be set to 80 or 90. The SOC limit is the batteryThe capacity limit is not set to 100 in order to prevent overcharging.
To charge. The portable air pump can be charged without electricity. The air pump is also called the air pump, air pump, air pump through the operation of the motor to work the motor operation, pumping, the valve of the connecting device is opened by the atmospheric pressure, the gas enters the air cylinder, and the tire is pumped.
1, first turn on the Xiaomi air pump. Then press the light key while pressing the mode key 5 times. finallyThe dust blowing mode light at the lower right corner of the screen is on, that is, it enters the dust blowing mode.
2, the switch selection is wrong, the switch with the indicator light (without fluorescence) is not suitable for controlling small power loads such as LED energy-saving lamps, because the current flowing through the indicator light is not small relative to the above small power load. A few hundred K resistor in parallel at both ends of the load will improve, or directly replace the indicator switch, cancel the indicator light of the switch can also be improved.
3, Mi air pump protection mode opening method: after the boot press the light key at the same time continuously press the mode key 5 times, you can enter the protection mode. The rootAccording to the inquiry of public information, in the protection mode, the Mi Jia inflatable treasure 1S can be turned into a gas cylinder, which can be connected to the dust blowing gun for use, can also be connected to the PA pot for spraying foam, or can also be connected to the gas cylinder for painting.