Hey guys, was wondering if I could get some help figuring out how to get the regen clamp working. I am trying to disable the OTP threshold (Red LED) because I do not have a thermistor connected to the regen clamp. Based on the datasheet, I understand I need to set the top-most switch on the DIP array (OTP EN) to OFF. However when I look at my regen clamp, I do not see OTP EN, only “S1, S2, S3 S4”.
Furthermore, when I switched all the switches off, the red LED still remained on. Various combinations (all switches set to on, any single switch set to off with all others set to on, etc.) all produced the same result. I’m not sure what I am doing wrong, but I could use some guidance. Let me know if you guys have any suggestions! I’ve attached some pictures of my wiring and closeups of the regen clamp.
