Level measured with no fixture
![](https://cdn.bfldr.com/Q3Z2TZY7/at/b8r4p6xm599kkcqhwf6kgv36/Reliability-blog-Qualifyiing-10-250x333.jpg?auto=webp&format=jpg&auto=webp&width=800)
![](https://cdn.bfldr.com/Q3Z2TZY7/at/nwvfjwqrw4xc4sggshrnsg6/Reliability-blog-Qualifyiing-2.jpg?auto=webp&format=jpg&auto=webp&width=800)
Mount the Level securely to a fixture and touch the “zero” icon on the NXA display unit screen
![](https://cdn.bfldr.com/Q3Z2TZY7/at/9pq6h8bxswb33vm2c7bqmfm/Reliability-blog-Qualifyiing-3-300x225.jpg?auto=webp&format=jpg&auto=webp&width=800)
![](https://cdn.bfldr.com/Q3Z2TZY7/at/krp9939rpp5vhp6wkbkv95k4/Reliability-blog-Qualifyiing-4.jpg?auto=webp&format=jpg&auto=webp&width=800)
Rotate the Level w/fixture 180 degrees
![](https://cdn.bfldr.com/Q3Z2TZY7/at/6rnbr8z36tbjbh4vcmk6p3s/Reliability-blog-Qualifyiing-5-300x226.jpg?auto=webp&format=jpg&auto=webp&width=800)
![](https://cdn.bfldr.com/Q3Z2TZY7/at/q4x9hjj6qnvbr9gbqf359wm/Reliability-blog-Qualifyiing-6.jpg?auto=webp&format=jpg&auto=webp&width=800)
Level measured using a fixture (note level orientation)
![](https://cdn.bfldr.com/Q3Z2TZY7/at/xpgvptcsf3tqn5pqtxv2p5x/Reliability-blog-Qualifyiing-8-700x520.jpg?auto=webp&format=jpg&auto=webp&width=800)
![](https://cdn.bfldr.com/Q3Z2TZY7/at/6x4bxbfp5bz5x49xw8z679p/Reliability-blog-Qualifyiing-7.jpg?auto=webp&format=jpg&auto=webp&width=800)
Level measured with no fixture (note level orientation)
![](https://cdn.bfldr.com/Q3Z2TZY7/at/b8r4p6xm599kkcqhwf6kgv36/Reliability-blog-Qualifyiing-10-250x333.jpg?auto=webp&format=jpg&auto=webp&width=800)
![](https://cdn.bfldr.com/Q3Z2TZY7/at/nwvfjwqrw4xc4sggshrnsg6/Reliability-blog-Qualifyiing-2.jpg?auto=webp&format=jpg&auto=webp&width=800&auto=webp&width=800)