Elevator Forum

Your count comes off the DDD board on the governor. Check to see that your counter doesn't have any "fuzzies" on it screwing up the count. I think if ...

Wow, that voltage isn't really that bad. The voltage spike doesn't sound right. Most likely lost the tuning capacitors on the power supply. I forgot t...

Did you trip the 55 switch on the governor to hold you at the floor. How is the V125 supply looking. Should read around 117 VDC and shouldn't have mor...

I called them already. Just looking for what each relay does for a living.they didn't give me that info..thought someone might have it. Last edited...

Logical Devices...Look them up on the web...Dave Mott is the guy...I have a chipmaster that runs with my laptop...I think they sell for 600.00!

@Robert,I'll be down the pennisula all day. Are you teaching the PACE class on April 16th. in South San Francisco by chance? Last edited by halfpic...

Robert, What was the status of the emergency phone. Was he found to be somewhat guilt in creating what was his own death. When your car breaks down on...

Could be something as simple as a leveling timer...What type of relays are used "ES" often called telephone relays...Check to see if you have anytime ...

It could be and the landing system is called "LI" Inductor...These switch are adjusted with a "gram gauge" and are sensitive. Don't adjust these with ...

I think that this type of information should be kept in "competent hands". During the 1989 quake I helped building engineers and they assisted me like...

Funny, I was always told by my union to be polite and friendly to all the non-union brothers and sisters. Show them how lucky they could be to join ou...

I had an old US hydro that did something similiar...Unit was leaking through the valve and faulted out over the weekend. It sunk down to the buffer an...

One area people always forget about, check and tighten all your connections.

Hey GP, Don't know if your up north here or in the south part of California. I just heard an inspector was shocked up here accessing a car. Seems he w...