750 XTR Series
System Features
System manual | Version: 2.0.0
21
3.1.4.3 Identification
The production number contains internal production data as well as product-specific
production data. The production number can be:
•
One row:
XXXXXXXXXX_WWYYFWHWFL
•
Two row:
XXXXXXXXXX
WWYYFWHWFL
Table 4: Production number
XXXXXXXXXX
Production item number, 10-digit
WWYYFWHWFL
WW: Production week
YY: Production year
FW: Firmware index
HW: Hardware index
FL: Firmware loader index
3.1.4.4 Update Matrix
In the case of a factory update, the updated production data is documented in the update
matrix. The initial manufacturing information on the product housing remains unchanged.
In the case of a head station, the cover flap of the service interface is also printed with the
updated production number.
Table 5: Update Matrix
FA
XXXXXXXXXX
Production item number, 10-digit
PD
WWYY
WW: Production week
YY: Production year
AZ
FWHWFL
FW: Firmware index
HW: Hardware index
FL: Firmware loader index