The LP-2750 is highly sensitive and can pinpoint which part of your pool system is leaking by performing two tests—one with the pumps on and one with the pumps and equipment off.
After completing and logging both tests, compare the results:
- If the test with the pumps on shows a higher leak rate, the leak is likely in the return side of the system.
- If the results are nearly identical, the leak is in the structure of your pool (e.g., a crack or light fixture leak).
- If the leak rate is higher with the equipment off, the issue is likely in the suction side of the pool system.