Use and Care Manual
29
Code Troubleshoong Guide Possible Causes What to Do
A502 Time Clock needs to be programmed
Controller malfuncon. Heater
disabled.
Replace Control Board
A503 Time Clock not advancing me properly
T504 WiFi Chip Communicaon Error
A900 Controller Fault: Call Tech Service
T901 Controller Fault: Call Tech Service
A902 Controller Fault: Call Tech Service
A903 Controller Fault: Call Tech Service
A904 Controller Fault: Call Tech Service
A905 Controller Fault: Call Tech Service
A906 Power Board Temp. Protecon Sensor Failure Controller geng too hot.