Help needed with Beamax screen switch

Discussion in 'Projectors, Screens & Video Processors' started by trex, Sep 9, 2007.

  1. trex

    trex
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    Hi,

    I have recently installed a Beamax M Series Projector screen (well a friend did the wiring for me), however the switch does not seem to work, and the 'manual' from Beamax is not very helpful.

    My first problem is that I don't understand how the switch should work. I have attached a picture of the switch. I was expecting a switch with 3 buttons - up, down and stop. This has 2 switches, and it's not inuitive (well not to me at least!) how it should work. Can someone please explain?!

    My main problem though is that the switch doesn't work. I have attached a picture of the wiring. The screen does 'hum' when the left hand switch is pressed in at the top, while the right hand switch is pressed in at the bottom. Apart from that ...nothing. Could someone confirm if the wiring is correct?

    Any help gratefully appreciated.

    many thanks
    Michael
     

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