Home › Forums › Products › Rackmount › Gtr 4000 Serial number › Reply To: Gtr 4000 Serial number
August 14, 2009 at 1:45 pm #118917
It may be necessary to remove it from a rack case to check it out : YES
the serial number should be on the side of the unit : NO, under the unit
But, I have another problem : when I want to register it, I have this message :
Invalid Serial Number.
What's happening ?