[TenTec] (no subject)

[A R]

As an owner of a great Triton IV, I just purchased a Corsair (not II), and have a couple of questions:

The manager of my local HRO that was once a retail outlet for TenTec, said that according to TenTec, some of the early (initial production deliveries) Corsairs, got shipped without functioning noise blankers. The s/n of the Corsair I just purchased (but haven't yet received) is s/n 00718. The owner tells me that the NB doesn't appear to function, but I haven't yet received the Corsair, so haven't yet been able to check the NB effectiveness myself. Could this be an early production unit that didn't yet have a proper nb? 

The Corsair that I bought also has the 260 P/S, but the seller doesn't have the manual. I've been unsuccessful in finding a downloadable manual for the 260 on the web. Is anyone aware of where I might find a manual (or even a schematic and parts list) for the 260?

Thanks in advance,
Allen---W7GIF