on the bailey ranger you have to unscrew the top and bottom screws that hold the blind and runners to the body of the caravan,then you can move the blinds and runners from side to side,move to the right and lift the actual blind unit out of the runners then to the left and lift out the unit, then you have just the blind unit in your hands.when you have got this far on the left hand side of the unit there are two screws, one for the fly blind and one for the blackout blind, adjust as neccessery but when you release the screw do it slowly so that the adjuster ratchet can slot back into place,then just re-assemble,easy.
maynard1, February 2012