Suunto D6i malfunction

-- Suunto D6i malfunction -- Suunto Transmitter malfunction -- Suunto D4i malfunction /my wife does not have a camera, so no record of her D4i malfunctioning) Deco time changed from 1 to 5, 12 and 21 min within 13s, 0,4m depth change! False transmitter reading! All of a sudden, showing 5bar! My buddy had to close valve and re-open! Air time remaining changed from 52 to 32 and 12 min! Within 1min! Just normal breathing, no use of inflator, 1bar change in readings...