Annalyn Connor
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- Apr 9, 2023
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I have the RRC3+ inside of a cup with a little hole on the side to read the pressure differential. I attached the vacuum head to the top of the jar and sealed it with tape and a latex glove lol. The screw switch and electronic match are outside of the cup to turn it on easily. Whenever I try this test, nothing happens with the electronic switch. I turn on the vaccuum, turn it off and wait for the pressure to reach whatever it is (at 500 ft is the preset). I didn't buy the cord that is used to program the main and drogue via USB because it was such a specific part and kinda expensive. I know my setup looks rough but it should work, not sure what I'm doing. This is a plug and play altimeter and just trying to ground test this before with an electronic match and 4F. Any advice would be amazing! I was using a glass jar but realized I didn't have a hole on the side, so I added that thinking that would solve the issue maybe a balloon?