billobug
May 26, 2011, 10:01 PM
How to line sensors of garaGE DOOR OPENER
tkrussell
May 27, 2011, 04:36 AM
This may help:
YouTube - ‪Infared Safety beams Sensor alignment‬‏ (http://www.youtube.com/watch?v=Hl8EOZRd_RQ)
mjbconcrete
Jun 12, 2011, 07:59 PM
Trial and error. Use a measurement from the floor so there at the same heights and measure off the wall so there the same. Then its small adj. on the power side.