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10. When the vacuum pressure is good, the housing will start a 3.5-minute leak analysis to ensure the internal
vacuum pressure is maintained and the housing is airtight. After the leak analysis is complete, a
"Waterproof Seal is Good" message is displayed.
Important
•
Allow the housing to adjust to the surrounding temperature before starting the leak analysis, and do not
expose the housing to direct sunlight during the leak analysis. That may cause heat to build up inside the
sealed housing, increasing internal air pressure and resulting in a leak alarm failure.
Make sure to screw on the vacuum check port cap. The vacuum check port without the cap is NOT
•
waterproof and will cause the housing to leak.
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