need more info. is that crazy selector advancing? are the high speed relays on the controller pulling in?
does it have the secondary slowdown swith on the governor?
I have 4 Mark 5 DMR's still in operation, 21 floors with a swing car.
There have been times we have had to kill the lighting in the machine room, and throw the disconnects in, one at a time, including the dispatch panel, to look for the sparks on the controllers to find the bad relay coils.
Building owner won't spend a dime on them so he's getting eaten up in callbacks and obsolete clauses.
Too dumb to MOD.
I'm sure they know either way I'm making money.
You put new parts on a YUGO, you still got a YUGO.
I don't like MCE or E Controls, they are still very proprietary and competitive. If the customer is going to spend that kind of money, go with a product like TKE, or OTIS.
No parts and pieces, no jury rigging, the whole 9 yards from a solid company with the service to back it up, instead of a mom and pop fly by night low bid deal, who have no idea how to make it run or work, OR STAY IN SERVICE FOR A DAY!
1st..Anybody that really knew this stuff is dead or retired...
2nd..With all the electro mechanical functions of this stuff it actually requires extensive maintenance time, which nobody has the time for anymore, much less the knowledge....
Pittsburgh is still loaded with RSBL, ERL, REL, DMR, and Mark V. But they've got Gettysburgh right down the road for support and parts.
I remember handing a DMR reg card to a REALLY good board tech a few years ago. Nothing on it but a few UJT's, resistors, and caps. He spent 3 days chasing down all the cirucitry, and ended by shaking his head in amazement.. His comment that stuck with me was...
"People have always been smart. They just had less to work with back then, and Westinghouse had some terribly smart engineers"..
thanks