Bringing up a old Powersupply

I'm getting ready to test the /44's Power Supply tomorrow. Finished the initial AC checks tonite, of verifying that the power distribution unit is working. However, I just remembered a thread that was on the list MONTHS ago about powering on Power Supplies that have been out of service for half of forever. I seem to recall something about slowly applying AC power to the powersupply. I've got access to a variable powersupply that will provide 0-140 VAC. Is this a good idea? If so, how slowly is a good idea? Also, in talking to a friend tonite he was suggesting I hook an O-Scope up to the PS to check for "ripple". Is this necessary? I've got a scope, but honestly do not have any idea how to use it, and haven't had time to learn. Zane | Zane H. Healy | UNIX Systems Adminstrator | | healyzh(a)aracnet.com (primary) | Linux Enthusiast | | healyzh(a)holonet.net (alternate) | Classic Computer Collector | +----------------------------------+----------------------------+ | Empire of the Petal Throne and Traveller Role Playing, | | and Zane's Computer Museum. | | http://www.dragonfire.net/~healyzh/ |