Dangers of the HDR

Many people worry about the Dangers of the HDR, but few realize that the HDR is an electromagnet. For this reason the HDR can erase a credit card, an old floppy disk, or even an old VCR videotape. It is important to keep these objects away from the HDR.

The HDR electromagnet is powerful enough to pick up nails and other metallic objects and can grab small bits of metal with grat force. There is a group of six rectifier diodes that convert AC current to DC to make the electromagnet more powerful.