here - Midwich

8 Installation using plasterboard fixings on the ceiling boardsalone may not provide the strongest or safest method; it should beconsidered that even a 1500mm wide manual pull down screen willweigh 6-7kg.9 Use of a ‘cable finder’ will help ensure that the install position willnot conflict with any other power supply.Installation tipscall 01252 876300 email sales@true-colours.net online www.true-colours.net14 On electric projection screens the ‘DOWN’ limit switchonly can be adjusted to not drop down as far (adjustment todrop down further not recommended as this will compromisethe safety of the fabric overlap on the roller which could causethe surface to fall off). Adjustment of half a turn at a time isrecommended normally using a 4mm Allen Key. Always readthe installation instructions.projection screens10 For electric projectionscreen installations, systems likethe Euroscreen “Easy Connect”can make wiring easy and safeto achieve, the supplied 3mpower cable not only pushes inand locks onto the screen casebut comes supplied with a UK3pin plug to go into an electricalsocket. Any electrical spurrequired to supply the screen orscreen wiring should always beinstalled by a qualified electrician.15 The factory set ‘UP’ limit switch should never be adjustedas damage could occur by the dowel bar being forced into thecase by incorrect adjustment.11 Any installer not understanding wiring diagrams suppliedwith projection screens and accessories should contact aqualified electrician.12 Make sure that the area below where the screen is going to beinstalled does not have any obstacles that would impede a manual orelectric roll down version once fully extended.13 Always ensure that the projection screen can actuallyphysically fit into the proposed installation area. If you need toget the screen around stairwells or through doorways carefulmeasurements of the site before purchase is undertaken.16 When integrating electric projection screens with remotesor control systems the ‘DOWN’ limit adjustment must be completebefore introducing the remote or control system for safety. Werecommend using a cable like the Euroscreen 3m cable with inlineswitch and UK plug as this facilitates fingertip control using the inlineswitch to ensure no over adjustment can occur causing damage.17 Integration of electric projection screens with control systemscan either be with infra-red or contact closure. (Infra-red signals canbe tested using the camera on a mobile phone which the human eyecannot detect but the phone can).SummaryAlways ask the questions and get the answers before you buy the projection screen. Always do a site survey beforehandfollowing the tips outlined above and bear in mind that the optimum size for a screen is when you don’t have to strain tosee the whole picture, so do not make the mistake of installing a screen that is too big for the room.Provide us with as much information as possible and we will do our best to guide you, and remember if an off the shelfproduct does not suit your particular application; a custom screen could be an option. Once again we can advise you onthis too.P.S. Do not expect to receive screw fixings with your screens. We often get asked for guidance on the types of fixingsand manufacturers never supply them as there is no way the can supply every type of screw-bolt etc. for every possibleapplication. You can plan for this when you know the screen and the fixing surface you are dealing with.95