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video-How to solve the problem of scanning code gun of intelligent POS machine-PTKSAI-img English

How to solve the problem of scanning code gun of intelligent POS machine?

by:PTKSAI     2019-12-29
How to solve the problem of scanning code gun of intelligent POS machine? The prevalence of bar codes has made the use of scanning guns more and more extensive. This paper introduces several common faults of scanning guns, such as how to troubleshoot and solve problems such as failure to scan codes and crash of scanning guns. First, the scanning gun can not read the bar code problem reason: POS machine scan code gun fault how to solve 1. The function of reading the barcode is not turned on 2. The barcode does not conform to the specifications, such as: lack of white area, low contrast between strip and empty, and inappropriate width ratio of strip he Gui 3. Direct sunlight, photosensitive device enters saturation region 4. Hardware failure POS machine scan code gun fault how to solve: 1. Open the scanning gun setting software to scan the special code system for conversion 2. How to solve the problem of replacing the barcode POS machine scanning code gun 3. Change the angle scan code 4. Looking for a dealer to carry out maintenance 2. The reason why the scanning gun laser is always bright: reset the solution according to the instructions: Turn Off the always bright mode setting 3. The reason why the scanning gun is turned on without response: 1. The communication line is damaged 2. Reader damage solution: 1. Replace the communication line 2. Replace the reader 4, scan the gun, the buzzer is normal, but there is no data transmission reason: 1. The scanning gun is not set correctly. Intelligent POS machine 2. Communication line damages intelligent POS machine 3. Reader damage solution: 1. Reset the intelligent POS machine 2 according to the instructions. Replace the communication line 3. Replace the reader 5, scan the gun after replacing the interface, read the code countless sentence transmission reasons: 1. The intelligent POS machine 2 is not set to the corresponding interface mode. Communication protocol error resolution: 1. Set to the corresponding interface mode 2 according to the instructions. Reset to the correct communication protocol 6. The scanning gun is in normal use, but the buzzer has no response reason: Set to mute solution: according to the instructions, set the buzzer to open. 7. Scan the gun to scan a bar code and crash or use the USB wire. The computer shows that the USB device cannot be recognized. The communication line causes data to be transmitted and the USB device is damaged. Solution: looking for a dealer to replace the communication line 8. After the equipment is connected, the LED flashes, there is no sound, and the reason cannot be scanned: the internal IC of the scanning gun is damaged. Solution: return to the manufacturer for repair. Shenzhen ptksai Technology Co. , Ltd. was founded in 2009, is a fast-growing high-tech enterprise group, the company's products mainly include: intelligent touch Android all-in-one machine, intelligent touch POS machine, touch Windows intelligent terminal, intelligent digital photo frame, stand-alone and online advertising machine, industrial network equipment and commercial display equipment, video greeting card, professional clock machine, and customized electronic products for major customers. The company has three technology centers combining production, teaching and research in Xi 'an, Shenzhen and Silicon Valley of the United States. 61 engineers are engaged in software and hardware customization and development across time zones, as well as product front-end research. In 2017, the company's R & D team contributed nine innovative invention patents. The high-efficiency intelligent refrigerator and touch POS terminal developed by the company are at the advanced level of the industry. The company is also a solution company for a number of intelligent advertising machines and intelligent digital photo frames, providing complete machines, boards and overall solutions. The company has three manufacturing bases in Shenzhen Longhua, Shenzhen Shajing and Dongguan Daling Mountain, covering an area of 21500 m² square meters. It has its own high-speed Mounter, injection molding machine, mold workshop and dust-free automatic production line. The annual production capacity of PCBA board is 2. 3 million pieces, the annual output of the intelligent terminal machine is 1. 1 million units, which can provide OEM/ODM/EMS services for world-renowned brands. At present, the company has passed the certification of quality assurance system ISO9001 and environmental certification system ISO14001, and its products have passed CE, FCC, CCC, U/L, EUP, Rohs, Reach and other certifications. The company looks forward to long-term cooperation with friends at home and abroad.
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