Based upon my over 15 year relationship with Atomic I can assure you that they will want to know about your issue and will most likely ask you to send them the regulator. I have never seen that problem with any Atomic regulator. Their quality of design and construction is usually first class. Please let me know if you need assistance contacting Atomic.
Captain Larry
www.KeyLargoDiveCenter.com
Captain Larry
www.KeyLargoDiveCenter.com