Ideal SP D400 Predive switch position for storage

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ericpitar

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Greetings,

Does the SP D400's predive switch position (on or off) during storage have any effect on the reg's life?

e
 
No. All it does is bring a small arm forward to add some loading on the lever to make it slightly harder to depress. It has no effect on the poppet, seat or spring pressure.
 
https://www.shearwater.com/products/teric/

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