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Serial Number
The first two characters of the serial number identify the month and year of manufacture. The letter
designating the year repeats every 12 years.
Example
: GM123456S = April, 2019
A: JAN
D: FEB
F: MAR
G: APR
H: MAY
L: JUN
M: JUL
R: AUG
S: SEP
T: OCT
V: NOV
Z: DEC
2024: Z
2023: V
2022: T
2021: S
2020: R
2019: M
2018: L
2017: H
2016: G
2015: F
2014: D
2013: A
Model and Serial Tag
Mini Manual
The nomenclature breaks down and explains what the letters and numbers mean in the model number.