ABL800 Flex Analyzer Model Numbers 393-800 and 393-801

Reason: There is a potential for sporadic incidents of positive and negative biases for analyzer systems configured with cNa+, cCa+, and cK+.

Code information: All ABL800 Flex Analyzers containing software versions below V6.19 MR2; UDI/DI ABL810, 820, and 830, ABL805, ABL815, ABL825, ABL835: 05700693938004 ; UDI/DI ABL817, ABL827, ABL837: 05700693938011

Distribution pattern: Worldwide distribution - US Nationwide distribution in the states of AR, AZ, CA, CO, CT, DC, DE, FL, GA, IA, ID, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NY, OH, OK, OR, PA, SC, SD, TN, TX, UT, VA, WA, WI, WV, WY and the countries of Bermuda, Canada, Italy, Norway, Austria, Afghanistan, Albania, Algeria, Argentina, Bahrain, Bangladesh, Belarus, Bolivia, Bosnia and Herzegovina, Brazil, Bulgaria, Chile, Colombia, Cuba, Cyprus, Ecuador, Egypt, Eritrea, Ethiopia, Greece, Guatemala, Honduras, Iraq, Israel, Jamaica, Jordan, Kenya, Kuwait, Lebanon, Libya, Lithuania, Malta, Mauritius, Moldova, Nepal, Nicaragua, Nigeria, Oman, Pakistan, Paraguay, Peru, Philippines, Puerto Rico, Qatar, Romania, Saudi Arabia, Serbia, Slovenia, Sri Lanka, Suriname, Syria, Taiwan, Thailand, Trinidad and Tobago, Tunisia, Uganda, Ukraine, United Arab Emirates, Uruguay, Uzbekistan, Venezuela, Vietnam, Yemen, Zimbabwe, China, Croatia, Denmark, Iceland, Germany, Spain, Portugal, India, Brunei, Japan, United Kingdom, Ireland, Russia, Hungary, Australia, New Zealand, Tokelau, Switzerland, France, Czech Republic, Slovakia, South Africa, Botswana, Namibia, Poland, Turkey, Sweden, Finland, Estonia, Kazakhstan, Malaysia, Hong Kong, Mexico, South Korea, Singapore.