Can an unleveled floor mess with our copier machine?

Lay the washing machine on its side. Underneath and dead centre you will find a circular component, in the centre of this is an allen bolt. Get your allen key and tighten this up.

If your regularly getting this code, this component may have come loose causing a regular UL code to appear.

Firstly check the type of floor under it. If it is a wooden floor there may be movement when the machine starts to spin. Otherwise make sure the machine is level using a spirit level check that it is level left to right and front to back. If not adjust the feet under the machine until it is level. This will solve the problem

See earlier answer

By "balance", do you mean balance the load or balance the washer to keep it from wobbling on an unlevel floor?
You can adjust the front feet of the washer to "level" it with the floor.
Sorry I didn't quite understand your meaning. Hope you can use this info.

A failed bearing will make a rumbling sound as the basket spins. The faster it spins the louder the sound gets. I would check to see if the spider arms are broken. If you turn the basket by hand, if you hear any kind of thumping sound as you turn the basket, this could indicate the one or more of the spider arms are broken. If they are, it is an expensive repair.

Is the washer on a lino floor? If so you'll have to place some sort of stops on the floor to keep it in place .Unless of course the floor is unlevel and that would be another problem in itself. corner guards are a good bet for sliding problem

sounds like your machine is unlevel have you taken a level to the machine and the floor and checked both , they should never walk unless they are unlevel

u can get a car carpet the rubber one
cut peices from it and place them under the levelers in order to have the right level

through the lower door panel in front of machine. Why???? is machine walking , bouncing or other wise?? This machine spins at HIGH Rpm's so most usual problem is one leg maybe unlevel or possible wood floor maybe "giving " as machine spins and allowing the machine to walk...but then again if machine is "old" shocks could be worn out

make sure the rf is not sitting on the legs but setting on the wheels. it is very common for installers to roll down the legs to stabilize the machine in order to prevent liability issues or simply just to level the rf due to unlevel floors

If you need further help, reach me via phone at https://www.6ya.com/expert/marlon_56d9a24f02585258