16 character two line tri-lingual display provides simple programming and diagnostics on select models</br>Enunciation of status and faults via LED or display</br>No additional tool to purchase to take advantage of all control features</br></br>Product Description</br></br>This oil primary is a digital?? universal primary control?? engineered to address the most common industry needs. The R7284U parameters are user defined and provides detailed actionable diagnostics.</br><br/>http://www.amazon.com/gp/product/B0058UHG5Y