Naming conventions:
Product_type_h/wRevision_s/wRevision_ValidArea_language_datecode.extension
Product_Howto_language_ Theme-with-description.extension 


DES-3624i_ce_en_050101.pdf			CE-Declaration.

DES-3624i_man_revALL_1_ALL_en_060119.PDF	Manual for DES-3624i.
						Englische Anleitung für die DES-3624i.