The device is designed to work in a temperature range from -10°C to +50°C. It contains a temperature control circuit, which monitors the temperature of the case bottom. Exceeds the temperatur approximately 75°C, high voltage will be turned off. After temperature decreasing to approximately 65°C, high voltage will be turned on again automatically.
Excess temperature shutdown avoids damaging of the device. This function is only necessary if the devices are mounted inappropriate.
