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- Mar 25, 2018
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My temp is changing about every 30 minutes or so after calibrating a new DA temp probe. Tank temp is 78.2 and I calibrate the temp using the SL1 module waiting several minutes for the numbers to stabilize. Come back later and temp is reading 83 or 81, 85, 71, 73, 77! Now I notice that the calibration numbers are changing and by that I mean number will be 110-112, come back temp is out of wack again, calibrate and numbers are reading -50-55, yes negative number on the scale. I will get some pics if that helps. My iTemp probe is working fine so it seems to be something with the SL1. Any idea on whats going on? Probes are new, unit is used and some bus cables are new. RKL, SL1, and 2x PC4. all updated with current software.