Whenever an operational defect therefore occurs in his division, the DO must, after having informed the Captain and XO, arrange for the OPDEF signal to be sent as soon as possible.
Nanini xa isiphene somsebenzi ngoko sisenzeka kwicandelo lakhe, iDO emva kokuba yazise ukaptein kunye neXO mayibonusane nesimo seOPDEF ukuze sithunyelwe ngokukhawuleza.