Hi,due to my not good english I'm not able to see what the captain says when performing the oxygen test.I should be grateful if somebody can write me the sentence said during this test.Thank you

Hi,This may not be the exact wording, but it is close."Ok.. I'm about to make some noise on my side".Hope this helps.Bob..

Thank you very much :-)

FYI, the Capt says that as a polite courtesy to the FO lest the FO get his ears blasted out.-Bryan