 The processor has a universal power supply, and is prepared to work from 90 to 264 VAC, 50-60Hz.
 The processor has a universal power supply, and is prepared to work from 90 to 264 VAC, 50-60Hz. 
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Make sure the device is disconnected from the network. 
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The mains connector and fuse holder are located on the rear panel of the unit. The lower part of this network connector is the so-called fuse box. Remove the fuse holder. 
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When removing the fuse holder, the fuse will appear, if you want to change it take it out and replace it with the new one. 
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Insert the fuse holder back into the network connector. 
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Make sure the fuse is correct: T2A. 
CAUTION: Always make sure when changing the fuse that it is the correct one.
