Ultrasonic cleaners that have been used for too long will also have some minor problems. If the user cannot solve them in time, they will cause larger failures.
View the switch panel
Many users will face the problem of control panel failure when using ultrasonic cleaners. Don't worry about this. It may be caused by long-term operation, aging of internal components or the penetration of cleaning fluid inside. In such a situation, you can first disconnect the power supply, then disconnect the mainboard and control board, and then power on the mainboard. If there is no abnormality, the control board should be replaced in time.
Check the insurance status
Several ultrasonic cleaners have neither power display nor any action after being turned on. When customers face this kind of situation, they can first observe the overall instrument. If there is an odor coming from the machine, it may be caused by a short circuit caused by damaged components in the instrument. Most of these conditions can be seen visually, and the component can be replaced in time. . Of course, it may also be caused by the instrument not being grounded and causing the fuse to burn out. The user can know by checking the fuse. If it is broken, it should be replaced immediately.
Call the original manufacturer in time
After testing the ultrasonic cleaner through the above two methods, if there is still no effect, don’t worry. Users only need to go to the power source manufacturer to ask for more professional advice, and then carefully test based on their suggestions. I believe that they will be able to overcome many difficulties. Under normal circumstances, the original manufacturer will have timely emergency plans for this situation, so users do not have to worry about problems that cannot be solved by the original manufacturer.