Datex-Ohmeda S/5 Avance Technical Reference Manual page 2

S/5 Avance
Datex-Ohmeda products have unit serial numbers with coded logic which indicates a product
group code, the year of manufacture and a sequential unit number for identification.
AAA F 12345
S/5 and Avance are registered trademarks of Datex-Ohmeda Inc.
Other brand names or product names used in this manual are trademarks or registered
trademarks of their respective holders.
This alpha character indicates the year of product manufacture
and when the serial number was assigned;
"D" = 2000, "E" = 2001, "F" = 2002, etc.
"I" and "O" are not used.
11/03 1009-0357-000