SV03 how do you do a factory reset. New at this 3d printing stuff. This is what it says homing halted reset.
It sounds like you have an issue when your printer is trying to home (before or after printer).
This usually happens when a cable is on the way (preventing the extruder from moving into position).
So my advise is check your cables and be sure nothing is on the way when the printer is trying to home.
Here a reset would be power off and then power the printer back on after a few seconds.
So you want to prevent this issue from happening to begin with.
I hope it helps. Let us know!
I got this notification out of box because wires to the motherboard were not hooked into the right place.