2021-09-13T21:48:00Z set_cover
2021-09-13T21:49:00 	 19 	 ERROR LOW 	 274 	 EVT_LYRA_LUMP_LOST 	 
2021-09-13T21:49:00 	 19 	 NORMAL PROGRESS 	 272 	 EVT_LYRA_SWITCH_MODE 	 02
2021-09-13T21:49:00Z acquisition 50ms unit_2 off 200000 off 0