6.3.2 Description of the KERYS
6.3.2.1.
Identification of the hardware components
KERYS Tactil MMI module
MMI Module
P/N: 31613391001
BATCH No.: 08/06
Base module
Base module
P/N: 31613390901
BATCH No.: 07/45
Module item reference
D346000: manufacturer product reference
D346000/B1
B1: module hardware upgrade index
1800: serial number "not related" with a batch number
S/N: 1800
(1800 = the 1800
08: year of manufacture (year 2008)
06: week of manufacture (week 6)
Module item reference
D338000: manufacturer product reference
D338000/B8
B8: Module hardware upgrade index
3491: serial number "not related" with a batch number
S/N: 3491
(3491 = the 3491
07: year of manufacture (year 2007)
45: week of manufacture (week 45)
th
module manufactured since the start)
st
module manufactured since the start)
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