2020-04-16 16:24:23,829 - Connecting to: /dev/ttyAMA0
2020-04-16 16:24:23,931 - Changing monitoring state from "Offline" to "Opening serial port"
2020-04-16 16:24:23,984 - Connected to: Serial<id=0xafb76d10, open=True>(port='/dev/ttyAMA0', baudrate=115200, bytesize=8, parity='N', stopbits=1, timeout=10.0, xonxoff=False, rtscts=False, dsrdtr=False), starting monitor
2020-04-16 16:24:24,012 - Changing monitoring state from "Opening serial port" to "Connecting"
2020-04-16 16:24:54,244 - There was a timeout while trying to connect to the printer
2020-04-16 16:24:54,372 - Changing monitoring state from "Connecting" to "Offline"
2020-04-16 16:24:54,565 - Connection closed, closing down monitor