When the UNB error appears on the display of the Haier electronic washing machine, it is accompanied by an unexpected washing stop. You selected all the options as usual, pressed the start button, and the cycle began as usual. But it suddenly stops at the beginning or in the middle and knocks out a fault code.
There is no need to call the service center, since the UNB error does not indicate a breakdown. She reports that the drum is very overloaded, because there is a lot of laundry in it, or it is not evenly distributed.
This is easily fixed by yourself:
If you have several large items to wash, it's best to load and run them one at a time rather than all at once.
If you have any questions or want to call the mechanic, call us (order a call back).