All error codes By model: T1100T1500T1700T2300T2500T610T730T830T930Z5200Z6Z6200Z9 Model T1500 Error Code 01.2:10 Problem Description Problem with the backup NVM Corrective Action Options Turn off/on. Check the Encoder PCA Cable is connected, replace the encoder PCA Schedule Service Call ⭢ (301) 340-0000 Email ⭢ Contact Us