Leveling Foots
The main products are bakelite parts, Injection molded part, casting iron parts, zinc plated parts and other mechanical accessories. Leveling Foots,Leveling Feet,Nylon Leveling Feet,Adjustable Leveling Feet Hebei Baisite Machinery Accessories Co.,Ltd , https://www.jiaomujian.com
1. When the barcode scanner scans, the buzzer sounds normally but there is no data transmission. The reason for this problem may be that the scanner's scan setting is incorrect, resulting in no data transmission of the scanner. Another reason may be that the transmitted wire appears. A failure causes no data to be transmitted.
Solution: You can reset the scanner by referring to the manual to ensure that the corresponding data line settings are correct.
2. The serial port of the scanner has been connected, but there is no reason for this problem when there is no data transmission during reading. One of them may be that the serial port mode of the scanner is not set, and the second may be a communication protocol error.
Solution: Set the scanner to serial mode according to the instructions and ensure the correct communication protocol.
3. When the scanner scans, the LED light does not illuminate, and there is no buzzer or laser. The situation may be that the power of the scanner is not turned on, or the interface of the data line is not plugged in, resulting in poor contact.
Solution: First check if the power supply of the scanner is connected. If it is connected, you need to check whether the interface of the data cable is loose. It is better to reconnect the data cable and the scanner to ensure normal power-on.
4. The scanner can be used normally, but the reason for not having a beep is basically to set the scanner to be muted.
Solution: Only turn on the printer's buzzer.
5. The scanner starts normally and a laser will appear, but there are many reasons for not causing this problem. The first one may be that the barcode system has been turned off. The first one may be that the barcode has been damaged. Three possibilities are that bar code printing has quality problems, which means that the bar code itself has quality problems, and the fourth possibility is that the scanner hardware or the motherboard has failed.
Solution: First you can open the corresponding barcode system, and then check if the barcode is damaged. We can also check the printer's mode.
6. After the connection of the scanner is completed, the LED is always flashing, and there is no sound, and it is impossible to scan. This is basically caused by a problem inside the scanner, which is generally poor IC contact.
Solution: If this happens, you can find a dealer to repair.
Now our company has established a high reputation for providing good quality products at competitive prices. We have been paying attention to advanced management, professional working teams and integrated production facilities.
As a result of high quality products and outstanding service, we have gain a global sales network reaching Australia, Russia, Japan, the UK, Germany, America and so on. Many customers give us good evaluation.We have established long-term business relationships with many domestically famous companies