Why is My Power Supply Beeping?

NewTek 3Play 3PXD820 has redundant, replaceable power supply units. When you i) disconnect or ii) power down just one of the modules, or iii), if a PSU should fail, a beep is sounded to alert you. If you wish, you can mute the alert by pressing the green button on the back of the unit.


Q: Where can I obtain replacement or spare Power Supply modules?

A: Contact NewTek Sales for purchase information for spare components.

Section B.8.1

For more information please download the entire document at
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