shutter

  1. deoLux587

    VL3000 Delayed Shutter Response

    Hello all,I have an issue where, occasionally, and randomly, some my VL3000 spots are delayed in opening the shutter when they’re told to open. Usually by 2-3secs (seems like eternity). Sometimes it happens with a fade up, sometimes with a snap on. It’s almost never the same couple fixtures...
  2. H

    Sill Iron Alternative

    I am at a theater that uses stock shutter and frame assemblies. but no sill irons. Isit possible to use a door without a sill iron or is there an alternative to the sill iron if there is not one there?