2024-07-09 14:59:53.594    CH4 v7 started 
2024-07-09 14:59:53.624    Opening CH4: COM37 at 19200
2024-07-09 14:59:54.449    CH4 Serial port now open
2024-07-09 23:48:35.767    CH4 Serial port closed
2024-07-09 23:48:35.916    CH4 v7 exited