The maximum continuous recommended load is min. 20% reserve for normal use, for installation with continuous operation is recommended permanent load due to efficiency of switched power supplies with min. 30% reserve to maintain the longest life of the resource.

- All internal sources with active cooling with a fan can be audible, especially if placed in a living room, this is their property.

- For proper service life it is necessary to keep the source clean, regularly clean the air in the fan every 3-6 months!