All error codes By model: T1100T1500T1700T2300T2500T610T730T830T930Z5200Z6Z6200Z9 Model Z6200 Error Code 58:10:00 Problem Description Embedded PhotoSpectrometer (ESP) failure Corrective Action Options Turn off/on. Check that the ESP is installed in the: Carriage, screwed into place,connected to the Carriage PCA.if error persists, replace the ESP, test ESP basic test CLC Schedule Service Call ⭢ (301) 340-0000 Email ⭢ Contact Us