Hi Dave: I had a sensor problem a few weeks ago on my Juliet. Called Enabling and they suggested denatured alcohol. I asked if Iso Propol alcohol would do instead and was told it doesn't work the same as denatured; in fact causes static and therefore makes the dust or grit stick to the sensor not remove it. Marjorie. * * * * This message is via list duxuser at freelists.org. * To unsubscribe, send a blank message with * unsubscribe * as the subject to <duxuser-request@xxxxxxxxxxxxx>. You may also * subscribe, unsubscribe, and set vacation mode and other subscription * options by visiting //www.freelists.org. The list archive * is also located there. * Duxbury Systems' web site is http://www.duxburysystems.com * * *