... 188V±4V, after low-voltage protection, the output will renew when output voltage run up to 195V.5,Over-voltage ... 120°C,after over-temperature protection, the output will renew when the temperature fall under 80°C.7, Short ... -voltageOver-voltageOver-temperatureOverloadRemark Start-up @ @ It will show countdown when the device start upWorking @ It will show input voltage and output voltageLow-voltage @ @ ...