MDE-4334C Atlas Start-up and Service Manual · April 2008
Page 1-7
Model Information
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Serial Number Plate and Date Codes
A two-letter date code is stamped on the serial number plate before the serial number. This
code shows the month and year of manufacture. For warranty purposes, refer to the date code
to determine the age of the equipment. The serial number plate is located on the “A” side at the
bottom of the unit attached to the inside of the frame.
Refer to the following tables to determine the date code on a Gasboy pump or dispenser:
Month Codes
A = January
E = May
J = September
B = February
F = June
K = October
C = March
G = July
L = November
D = April
H = August
M = December
Year Codes
P = 2005
U = 2009
R = 2006
W = 2010
S = 2007
X = 2011
T = 2008
Y = 2012
Figure 1-3: Serial Number/Model Identification
Serial Number
Model Number
For example: A serial number plate stamped “BP AT000199” contains the following
information:
• Date code [BP] - This unit was manufactured in B=February, P=2005.
• Serial Number [AT000199]