<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div>Hank,</div><div id="AppleMailSignature">probably me advising caution about pressurising the LED drivers</div><div id="AppleMailSignature">as most I've seen have large electrolytic capacitors that can be</div><div id="AppleMailSignature">crushed under pressure. </div><div id="AppleMailSignature">Alan<br><br>Sent from my iPad</div><div><br>On 15/04/2018, at 8:04 AM, hank pronk via Personal_Submersibles <<a href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>> wrote:<br><br></div><blockquote type="cite"><div><div style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:13px;"><div>Today I pressure tested my LED light circuit board to see if it can handle the pressures Scott's P6 will see. I am happy to report the circuit board survived one hr at 3,000 psi soaking in oil. I was very cautious, because I kept hearing Hugh yelling at me from NZ at least I think it was Hugh. I stayed in Gamma and the pressure chamber was under Gamma while I pressured it up. </div><div>Hank</div></div></div></blockquote><blockquote type="cite"><div><span>_______________________________________________</span><br><span>Personal_Submersibles mailing list</span><br><span><a href="mailto:Personal_Submersibles@psubs.org">Personal_Submersibles@psubs.org</a></span><br><span><a href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a></span><br></div></blockquote></body></html>