Anyone have an idea what error code 'E01' is indicating. After winter layup, Sta-Rite SR400LP heater won't fire up. Getting 'E01' on display. Getting a code E01, r=05 and LED light 11 & service light goes on. . have a Sta-Rite Max-E-Therm 400 (SR400NA) with the error code E 01, . If you have questions about ordering Pentair Aquatic Systems replacement parts, and pool products, please call: . Code Requirements . . Sequence of Operation/Putting the Heater into Service . . Initial Troubleshooting and Troubleshooting Chart . . The Max-E-Therm® heater has the unique capability of direct. Mar 25, 2016 - As I began my research on the Pentair MiniMax NT error codes, . In some instances, the cause of an error code can be unique for the pool owner and their set up. With that . The 'E01' error code indicates system low voltage. I have a Pentair pool heater that stopped heating, showed scrolling temperatures on the control board and then displayed error code E01. Called pool service. Share to: Your starite heater has error code E01? error code led lught for pool heater model # SR333NA. Edit. Share to: What do you use to make a snowman on . Oct 4, 2017 - Apply big constructie van Nice Sta-rite Pool Heater Style voor home patroon, give over verleidelijk things to particular u wilt. Dit bericht is . sta rite pool heater troubleshooting error code e01. Repair Sta Rite Heater Error Codes Tutorial. 4-11 in S5066, 'Sta-Rite Pool/Spa Heater Training and Service .