First of all, press menu on the control panel of the machine, select Settings by left and right keys, find network Settings, press OK to enter. Then find Settings in Network Settings, WiFi, and search for wireless networks. Press OK to enter the wireless network directory, press left and right to select the network, then press OK to select the wireless network, and press OK to enter the password. After entering the password, press the start button to connect to WiFi and wait for the machine to connect.
Turn on the printer power supply, after the printer starts up normally, you can pair; Download Deli Label printing APP; Open the APP, search for Bluetooth devices in the Bluetooth interface of the mobile phone, and then select the corresponding printer to connect; Complete the pairing. Note: When pairing, please pair one-to-one, otherwise it may not be possible to determine which printer is successfully paired.
Hello, connection method: turn on the Bluetooth switch of the mobile phone, plug in the Bluetooth printer, and turn on the power switch. Download and install gprinter label printing software. If you can't find it in the app store, you can do it through your browser, 1 L line (live line), 1 N line (zero line) and 1 PE line (ground line) are all three lines, and after being connected in the corresponding way, power can be realized. The electricity of the wireless socket is also provided by the wire, but it is called the wireless socket because it can be controlled by wireless.
2, usually choose a place near the driver's seat. Next, connect to the cigarette lighter and use the USB data cable to connect the wireless charger to the cigarette lighter interface of the car respectively. Make sure the charging pad is clean and place the phone face-up in the charging area of the charging pad. If the green charging symbol is displayed, it indicatesThe phone has been properly placed and charged.
3. Prepare the charging bank and the mobile phone data cable (some charging banks have their own data cable). Connect the data cable to the charging bank and the mobile phone respectively, and click the switch of the charging bank to start charging. After charging is completed, the charging bank automatically stops charging without any other operation. If you need to charge the power bank, you can use the data cable connected to the power adapter to charge. Do not drop, knock or shake the power bank.
4, replace the power plug / right-hand wire board wireless charge : if the data line is notProblem, then it may be the power socket problem, try to change the socket. Professional tool diagnosis / : Download battery management applications, such as battery doctor, to detect the battery charging status, if it can be charged normally, the problem may be in the phone itself.
5, the traditional wired charger This charger is right-hand wire board wireless charging our right-hand assistant, connected to the socket, and the current is closely connected. To extend its life, it is important to follow the correct use method, such as unplugging when not in use, to avoid voltage accumulation leading to damage to the internal components. Moisture-proof though cell phone chargers may beMore susceptible to moisture than cell phones, but be sure to avoid using in the bathroom or kitchen. Humidity will accelerate the damage of the charger, so try to keep the environment as dry as possible.
1, the charging speed is slightly slower wireless charging : compared with the wired charging treasure wireless charging , even if it has fast charging, wireless chargingThe charging speed of treasure is slightly slower, especially for devices with large capacity batteries, and the charging time is longer. Compatibility limitations: Wireless charging treasure requires equipment to support Qi or its wireless charging he wireless charging standard, do not support wireless charging technology equipment can not enjoy its convenience.
2, the second kind of wireless charging, its working principle is the most used electromagnetic induction, wireless charging less the bondage of the line, each charge with the release, compared with wired charging, it does not plug and unplug the data cable cumbersome, so charging is safer and fasterThe disadvantage is that the charging is relatively slow.
3, Apple cable charge well. The advantage of the magnetic magnet is that it can be adsorbated near, and the adsorption can be charged. The charger is automatically aligned with the position of the charging coil, which solves the problem of manual alignment for traditional wireless charging. But it is still a wired form, and the power is not as good as wired charging, so the key moment or wired charging is more realistic. If the MagSafe magnetic charger wants to turn into a regular one, it will depend on when the iPhone removes the charging port.
4, the biggest difference is that the charging method is not the same. Traditional charging bank to charge mobile phones, basically throughThrough wire transmission, charging speed is faster; Wireless charger to charge the phone, no need to plug and unplug, but the speed is slower. Wireless chargers do not need wire transmission, mobile phones need wireless charging function has become a trend, the wide use of wireless charging can make our mobile phone life more convenient.
Mobile phone system failure The mobile phone can not be charged, possibly because the mobile phone system failure caused by The solution is to shut down the mobile phone directly, and then restart the mobile phone to see whether the mobile phone charging is normal.
Check the charger and data cable use the standard charger and data cable to charge, non-standard charger and data cable may be incompatible with the mobile phone, resulting in failure to charge, it is recommended that you replace the standard charger data cable for comparison test. If there is a fault with the standard charger and data cable, please go to vivo customer service center for detection.
The phone shows that it is charging but does not charge it. Wireless cable boardThe reason for charging Wireless charging : The data cable is damaged, and the replacement of the data cable can be charged normally. If you use a non-original charger to charge, replace the charger, you can charge normally. The charging interface has dust, oxidation, pin short circuit, gold finger damage, etc. Clean, wipe or replace the interface, you can return to normal.
There is a foreign body in the interface or the interface is loose, which makes the phone and the data line have poor contact, the output current of the charger becomes smaller, and the charging amount cannot offset the power consumption of the phone, resulting in no charge or less charge. Please charge your mobile phoneBefore powering on the battery, ensure that the charging port is clean and the port connection is stable.
Mobile phone display charging but not charging may be battery power display problems, non-original charger, poor charger contact, poor charging environment, the details are as follows: battery power display problems, you can directly shut down and restart, equivalent to data refresh, the general power display will return to normal. Verify that the original charger is used.
1, first insert the loudspeaker into the TF memory card or U disk. Secondly, correct insertionMicrophone microphone, switch modes. Press Play to pause and resume the recording.
2, the speaker should avoid the microphone when using the speaker, the volume adjustment is suitable and clear, so as to avoid distortion and feedback whistling phenomenon. Do not pull or drag the microphone wire in use, otherwise it is easy to have poor contact between wires. The host battery should not be overcharged for a long time, and should be charged in time when the low power prompts, and should be charged once in one to two months when the winter and summer vacation are idle.
3, hello, under normal circumstances, the sound of the loudspeaker has not encountered a faultWhen the sound is about the same, if you encounter the problem of small sound, you can adjust the volume in the later stage. There are two points that need to be noted here. First, pay attention to whether there is a problem of sound reversal, which needs to be corrected in time. That's probably what's causing the sound to fluctuate. Second, the problem of floor noise after volume adjustment needs to be eliminated in segments.
4, then, how to properly maintain these winning loudspeakers? The microphone is a fragile component. Be sure to insert and remove the microphone gently to avoid damage to the interface. Pay attention to the protection of the cable length interface to avoid excessive pulling. Battery maintenance is crucial. Before first use, fully charge before use. Monitor the power when using,Charge the battery in time when the power is insufficient to avoid excessive discharge and damage to the battery. When not in use for a long time, be sure to fully charge and keep properly. Moisture protection is the key to prolong the life of equipment.
5, in the process of fitness, the frequency division loudspeaker not only provides a clear and balanced sound effect to help guide and motivate exercisers, but also has intelligent functions, such as music playback, timing reminders, etc., making the fitness process more convenient and pleasant [3]. It not only meets the needs of fitness users for sound quality, but also becomes a useful partner in their fitness journey, improving the exercise experience and enhancing the fitness effect [4].