Kingroon KP3 Firmware Download

I cannot get my bed to heat on the KP3
What can I do..it is brand new out of box

다운 프로그램이 다 날아갔는데 펌웨어를 못찾고 있습니다 다운 방법좀 알려주세요

A short on my extruder temp wires has caused it too always be ON – With the machine pulled down i see there is plugs for a second extruder, can i do a simple fix by swapping wires then editing some code in cura to use asif it was the same?

Does the machine KP3 need to be in a ventilated room when using? Am using PLA filament.

тоже самое с моим кингруном и куру скачать все равно нет а вот кингрун слайсер скачать не могу .