SiE71-202Troubleshooting 33Part 7Troubleshooting1. Troubleshooting ....................................................................................341.1 Error Code Indication............................................................................. 341.2 Overall Alarm......................................................................................... 351.3 Overall Malfunction................................................................................ 361.4 Indoor Air Thermistor Error.................................................................... 371.5 Outdoor Air Thermistor Error ................................................................. 381.6 Damper System Error (Alarm) ............................................................... 391.7 Damper System Error (Alarm) ............................................................... 401.8 Dedicated LCD Remote Controller ........................................................ 411.9 Data Transmission Error(Between LCD Remote Controller and Main Unit)................................. 421.10 Data Transmission Error (LCD Remote Controller)............................... 431.11 Data Transmission Error (Between LCD Master Remote Controllerand Slave Remote Controller) ............................................................... 441.12 Field Setting Error.................................................................................. 451.13 Overlapping Central Control Address.................................................... 461.14 Main Unit PCB Assembly ...................................................................... 471.15 Dedicated LCD Remote Controller ........................................................ 481.16 How to Check ........................................................................................ 491.17 Thermistor ............................................................................................. 501.18 Power Transformer................................................................................ 511.19 Damper Motor........................................................................................ 52