Following the reporting of a serious incident pursuant to Article 87(1), the manufacturer shall, without delay, perform the necessary investigations in relation to the serious incident and the devices concerned.
Nuair a thuairisceofar teagmhas tromchúiseach de bhun Airteagal 87(1), déanfaidh an monaróir, gan mhoill, na himscrúduithe is gá i ar an teagmhas tromchúiseach agus ar na feistí lena mbaineann.