PMC wasn't locking. Had to power down c1psl. Did burt restore. Still not great.

I think many of the readbacks on the PMC MEDM screen are now bogus and misleading since the PMC RF upgrade that Gautam did awhile ago. We ought to fix the screen and clearly label which readbacks and actuators are no longer valid.

Also, the locking procedure is not so nice. The output V adjust doesn't work anymore with BLANK enabled. Would be good to make an autolocker script if we find a visitor wanting to do something fun.