OXYLOG 3000 URGENT FAN AND TRANSPORTATION FAN. Registro ANVISA: 10407370059. Products affected: Only equipment with software version 1.10 (delivered or updated as of February 2008). Serial numbers with software version 1.10: SRZA-0182 and above 0182; SRZB-xxxx; SRZC-xxxx; SRZD-xxxx; SRZE-xxxx; SRZF-xxxx; SRZH-xxxx; SRZJ-xxxx. Note: xxxx means from 0001 to 9999.