【Cloudray Laser】Ruida 6442G laser controller: How to restore factory settings?

how do I bypass password

mere pass 100w lazer machine hai, marking nahi hora hai, maximum power se cut ho raha hai, 5 ka power speed 12 karo toh 5 mm acrylic bhi kat hora hai, iss ka solution kisi ko pata hai toh bataye

Is there any solution if ruida controller locked and you don’t know the password

paword ??? RDC 6332 M

I did this now i have serious problem i dont dont how to put it back as user settings

I did this now i have serious problem i dont dont how to put it back as user settings