The health check after recovery from the power outage was performed. The data for the IP TFs were not recorded.

• The gains of the TFs in IM H1, H2, H3, V1, V2, V3, L, R, T and Y were a little (< 5 dB) smaller than the references.
• The gains of the TFs in TM P and Y were larger than the references (~10dB).