Appendix 3 Specification change
Appendix 3-1 SERIAL number check
Refer to page 2 for the location of the rating plate.
Rating plate example
Symbol Year
Month
TCAG
The SERIAL consists of 1 version symbol, 2 numeric characters or 1 numeric character and 1
alphabet letter indicating year and month, and 6 numeric characters indicating control number.
Last digit of the production year is indicated as the Year, and the Month is indicated by 1 to 9, X
(October), Y (November), and Z (December).
394
SERIAL (Serial No.)
Control number
TC number
Label on the product package
Inverter Model
Identification Symbol
Input rating
Bar code
SERIAL (Serial No.)
The SERIAL (Serial No.) indicated on the label of the
product package consists of six digits including the first
three digits of the control number and a symbol.
7