IsacVries

Hi...to reset the profiles its helpful to have the manual for your board .first eliminate the case cover and locate the suitable jumpers look in the manual it will show you where they are.before doing this MAKE SURE that everything is unplugged and you are grounded to the case,any friction based electricity develop can harm your equipment or eradicate your profiles all together,then bounce the jumper and set it back to its unique position this should return them to defaultg. pcb turnkey assembly