This PART 2 of the Duplex lifts videos. This video comes with all the usual attention to detail that you'd expect from a mrmattandmrchay video. Thank you very much to those involved for showing us around (also see note at bottom). TO MY VIEWERS: I'm hoping we've done enough to be worthy of your consider subscribing to the mrmattandmrchay channel - thank you! Still to come (i.e. not uploaded yet): DASH POT video MH52 Express Lifts selector video (the floor selector in more detail) PART 1 is here: .......... LIFT IDIOCY WITH KIDS: Some channels treat playing around in lift shafts as something 'fun', which normalises the activity (especially with kids in the video). The consequence: Also featured in THE SUN and THE MIRROR newspapers: My channel does not promote or glamourise dangerous activities like lift surfing. .......... MY BEST VIDEOS PLAYLIST: .......... LINKS: EXPRESS DISPLAY PANEL EXAMINATION AND POWER-UP: OTIS DUPLEX LIFT LOGIC EXPLANATION AND ANIMATION: PART 1 DUPLEX LIFTS VIDEO: LIFTTRACKER LINKS: BATTERED EXPRESS LIFT: HISTORIC OTIS LIFT: .......... THE MRMATTANDMRCHAY CHANNEL, established 2008: I'm passionate about uploading quality and interesting videos for YOU, my audience. What is my channel about? "Old lift machinery made interesting", old air-raid sirens, prehistoric alarm equipment. If "I" don't find it interesting ...then IT DOESN'T GET UPLOADED! I always spend a lot of time editing my videos with animations, video in-sync with music and voice overs to bring you QUALITY videos to watch. My moto - "Quality NOT Quantity" - spending a month editing a video is not a rarity! But without you, I'm nothing here. Thank you so much for watching. ...mrmattandmrchay is me (Matt) and my son Chay. .......... Note: Please do not contact the organisation here, this visit was pre-arranged as we're an internal contractor working on a different system.