Originally Posted by Guo Chean
i think you need to reset your cell master factory setting first. if cannot work just send to the distributor they will help you solve it.
Thank you for your help ^.^
But I dont know how to reset the cell master , it is holding such as my attach photo as above when I connected to the power supply, any one have this problem? It seem very easy to get error . I bought it just 2months and used under 10 times. so sad.