Recently, some customers during the boot process to produce A0-Er, the reason is actually caused due to special features of the R-Panel.

If you do not start the special features of the R-Panel is not going to happen, please be at ease to use.

If customers use the special features of the R-Panel, according to the following steps to eliminate this problem:

 1. Access J1000 and read in the internal value = SP-OFF

 2. SET J1022 = 1 set after a RESET

 3. Please re-plug R-Panel or re-open electricity.