按键选择“5.Magnetic Card （磁卡）”， 进入磁卡界面开

Press the button to select "5. Magnetic Card (magnetic card)", enter the magnetic card interface and start the magnetic card test (the magnetic stripe faces the display screen), sweep across the card slot at a constant speed, read the 1-2-3 data of the magnetic card normally, and power on and off normally , The data is read and written normally; there is no error <br>message such as card reading error or no data in the track during the test . <br>Magnetic card test 3 times, all 3 times are required to be correct; otherwise, 10 tests are required, and the card swipe success rate is not less than 80%.

Key to select "5.Magnetic Card", enter the magnetic card interface to start magnetic card testing (magnetic stripe face to display), even speed across the swipe slot, can normally read the magnetic card 1-2-3 data, can normally power up and down, data reading and writing normal;<br>or error prompts such as no data for the track.<br>Magnetic card test 3 times, 3 times are required to be correct, otherwise you need to test 10 times, swipe success rate is not less than 80%.

Press the key to select "5. Magnetic card" to enter the magnetic card interface to start the magnetic card test (the magnetic stripe faces the display screen), and swipe through the card swiping slot at a constant speed. It can read 1-2-3 track data of the magnetic card normally, and the data reading and writing are normal. There is no card reading error in the test process<br>Or the track has no data.<br>Magnetic card test 3 times, 3 times are required to be correct; otherwise, it needs to be tested 10 times, and the success rate of swiping card is not less than 80%.<br>