Elevator Forum

Yup sounds like a compounding issue. Your car seems to be over-compounded You can run your car up and down on inspect in leveling speed while you have...

Happy new year. If you do not trust your elevator service provider's opinion contact another qualified elevator company to get a second opinion. FYI y...

They do need to change that. The dangers the public faces out there is crazy. One of my former bosses at Amtech/Otis has started up an independent uni...

Its gonna be a bad drive. Brake picks,no go. Just replaced one. $5000. Luckily we lost a 20 amp and convinced the customer to upgrade to a 25 amp. The...

I started out in 133 Austin. Now am in 18 L.A. Theres pros and cons to Ca as compared to Tx. I like the fact that Ca requires you to be licensed by th...

Thanks for the replies. I'm looking to start up in Texas. I'm really motivated to do this but the unknown is kinda scary especially with a young famil...

You have to activate the bits for the addressed board via the otis service tool. Basically making the processor aware that your addressed board exists...

Have you checked your door zone sensors on your selector rboard? Also check that your N.C. contacts on your dz1 and 2 relays are dropping your dz1m an...

If i'm not mistaken there should be an input on the clc board and a parameter setting for battery lowering. Maybe your vintage software doesn't have t...

What does the service tool say? Can you communicate w/ the service tool?

Good point Vic.

You need an Otis service tool and an addressable board. rs-5 board I think. Or just add a relay that is picked when the phase 2 switch is turned on. U...

I've had many issuses w/ these units. A couple things to try, make sure when resyncing that the car is fully compressed on the springs before the low ...