Elevator Forum

did this problem just start occuring while in service, or was the generator removed and checked out then reinstalled? If you have had the generator re...

it is a galvanized cabinet, i am new to these kone cars, and all the different names get confusing. there is a manual on the job that says kcm831 reso...

I believe the job print will still apply, however i seem to remember having to rewire a couple of the input circuits. you had to hardwire certain inpu...

I remember calling role one day on the first time i did this upgrade. we installed the upgraded processor etc., and the car would not run. the role gu...

thats strange, I have never seen that. You should be able to get on car top and push selector reset button and it should come back on without any move...

I dont believe that this unit will hold a fault. If all the inputs are correct the unit should go back into service. I could be wrong, but i have neve...

hey green pants, how are you doing a selector learn run? You can not do a learn run without a fast tool or world tool. If the battery were the problem...

what kind of "experiment", are you trying? we are all dying to here. How are the sitekey and sitecode generated?

when it is acting up, do you see the reset led on the cpu light up? if it is coming on intermittently after first power up, and you have replaced the ...

thats alot of peanuts, i guess the guy in L.A. is now living on peanuts. LOL.

you should be able to check voltage from L1A to L2AX which is the power supply input to the PSC board. it should operate fine with voltages above 105V...

it turns out that the power supply was bad, we compared the bad car to a good running car with a scope. the 5 volt supply was 4.98 on the bad car with...

Hey Jerry, it looks like that tool was advertised for sale on diytrade.com, there are quite a few elevator goodies on that site. Have you ever heard o...

Hey Vic, I was on to the heat expanding things , just not the right thing, that's a good one. What in would like to know, is why didn't anyone suggest...