5
ENGLISH
BTE IDENTIFICATION
Each hearing aid has an identifying serial number engraved on it. The
location of the serial number will vary according to the style of hearing
aid you have chosen. Serial numbers can be found on the battery door,
either on the bottom or on the edge of the battery door, inside of the
battery door on the housing, or on the housing.
The year of manufacture is incorporated into the serial number. The
warranty is based upon the date of purchase, not the date of manufacture.
The second letter of the serial number refers to the date of manufacture.
The below year chart applies.
Your hearing health professional can answer any questions you may
have about the identifying code on your hearing instrument.
Serial
Number
Manufacturer
& Model
03
Year of
Manufacture
Rexton/xxx
AB12345
AB12345
+
-
Serial number
CODE
(2nd Digit)
YEAR
B, C
2012
D, E, F
2013
G, H
2014
L, M
2015
