[Richard]

The microswitch that tells when the room is in or out controls the pin locks on those systems without sensors. Be VERY careful with those switches. One the hyd system is strong and will bend anything in its path. Two, misadjustment or malfunction of the switches will result in the pin locks ventilating the roof of the slide. The microswitch for the bedroom is located underneath the bed under the access panel he bedlift is attached to. The microswitch for the salon is in the middle of the slide in the basement ceiling. The room must be out and the floor up to see it.