Filmed on June 28, 2019: With CaptainElevator42189. This is MY VERY FIRST TIME I had ever seen the relays move in person after waiting for quite a long time! This is a dry-powered hydraulic machinery from 1971. I LOVE old vintage Otis elevators with these relay logic controllers in action. I want to say A BIG THANKS to the property management for showing us the machine room of this old piece of beauty! :D
DISCLAIMER: NEVER EVER enter an elevator machine room without authorization!!!! There are moving parts that contain high voltage to be severely powerful enough to harm you. Even though this is being done by a facility zone management’s supervision, DO NOT GET CLOSE OR TOUCH ANYTHING!!!!!! Those openly exposed equipment can get you hurt or killed if you are not trained carefully.
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(C) JimLiElevators 2019
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