Agilent Technologies 1290 Infinity User Manual page 11

Serial Number Information (ALL)
The serial number information on the instrument labels provide the following
information:
CCYWWSSSSS
CC
YWW
SSSSS
1290 Infinity Thermostat User Manual
Format
country of manufacturing
• DE = Germany
• JP = Japan
• CN = China
year and week of last major manufacturing change, e.g. 820
could be week 20 of 1998 or 2008
real serial number
Introduction
Electrical Connections
1
11