[V Troubleshooting]
[1] Before performing failure diagnosis ......................................................................................... 46
[2] Error code list ............................................................................................................................ 46
1. List of error codes for errors detected by the AE-200/AE-50/EW-50 ................................. 46
2. Error and preliminary error code list .................................................................................... 47
[3] Troubleshooting and solutions depending on the equipment ................................................. 50
1. How to determine the cause and resolve trouble based on the detected error display
of the AE-200/AE-50/EW-50 ............................................................................................... 50
2. Error judgment based on the STATUS LED display of the AE-200/AE-50/EW-50 .......... 59
3. Troubleshooting depending on the trouble symptoms of the AE-200/AE-50/EW-50
and trouble examples .......................................................................................................... 60
[4] M-NET transmission waveform and noise check procedure .................................................. 69
[5] LAN communication error check procedure ............................................................................ 71
1. About the preliminary check items ...................................................................................... 71
2. About the check method using ping .................................................................................... 74
[6] Peak cut troubleshooting.......................................................................................................... 79
[7] Energy management troubleshooting ..................................................................................... 80
V Troubleshooting
45