PX-HID power LED flashing after power failure

[DCIM_Support]

After a power failure, several, 12, PX-HIDs failed to come back online. Only indication is flashing green power LED with audible clicking. Are these a lost cause? 

(CID:140217261)

[DCIM_Support]

Dear ed zorn,

Tell us, please, did you solve your problem or not?

With respect.

(CID:141269269)

[DCIM_Support]

No solution. Sending to recycle bin.

(CID:141269574)

[DCIM_Support]

Dear ed zorn,

That is, the above problem devices are faulty and need to be replaced? Do I understand you correctly?

With respect.

(CID:141269647)

[DCIM_Support]

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