Gigabyte R182-Z90 - Power Supply Unit (PSU) LED

System Appearance -23-
2-5 Power Supply Unit (PSU) LED
PSU LED
State Description
OFF IndicatesnoACpowertoallpowersupplies
0.5HzBlinkGREEN IndicatesACpresent/onlystandbyon/Coldredundantmode
2HzBlinkGREEN Indicatespowersupplyrmwareinupdatingmode
Amber
IndicatesACcordunpluggedorACpowerlost;witha
secondpowersupplyinparallelstillwithACinputpower
Indicatespowersupplycriticaleventcausingshutdown:
failure,OCP,OVP,FanFail,UVP
0.5HzBlinkAmber
Indicatespowersupplywarningeventswhere
thepowersupplycontinuestooperate:
hightemp,highpower,highcurrent,slowfan