Place the H-series in its final location, and use the adjustable feet to make it level.
To test the level, add water to the trays and ensure it drains away properly. The trays will retain some water, but the majority will drain away within a few minutes.
Final tweaking can be done when the pump is running and you have a good amount of water moving through the system.
You are now ready to power up!
It is essential that the system is completely level, otherwise some plants may not get enough water.
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