Check 103 LngRng Radiio 0000 - ERROR CODE and Aux power supp
Posted: Sat Nov 29, 2014 2:46 pm
Was getting Check 103 LRR 000 error with new install of envisalink on vista20p. Have an aux power supply that was powering the envisalink. When I connected the negative terminals (black wire terminals) of the aux power supply and the vista20p circuit board together. it cleared the error and was able to control envisalink from the eyezon website.