/*
Nothing seems to change these, need real pump to test
0x10|0x02|0x7a|0x44|0x00|0x58|0x1b|0x43|0x10|0x03|

0x10|0x02|0x7a|0x44|0x00|0x58|0x1b|0x43|0x10|0x03|

0x10|0x02|0x7a|0x44|0x00|0x58|0x1b|0x43|0x10|0x03|
0x10|0x02|0x7a|0x41|0xcd|0x10|0x03|

0x10|0x02|0x7a|0x44|0x00|0x58|0x1b|0x43|0x10|0x03|
0x10|0x02|0x7a|0x41|0xcd|0x10|0x03|

0x10|0x02|0x7a|0x44|0x00|0x58|0x1b|0x43|0x10|0x03|
0x10|0x02|0x7a|0x41|0xcd|0x10|0x03|
*/