Abus CO alarm, User Manual

Page: 216 / 220

Manufacture date and software version
40
Manufacture date and software version
There is a 21-digit bar code on the back of the alarm from which the date of
manufacture and the software version of the alarm can be derived.
Positions 11, 12 and 21 of the bar code are relevant here:
Position 11 [year of manufacture]
2009 2010 2011 2012 2013 2014 2015 2016 …
9 A B C D E F G
…
Position 12 [month of manufacture]
Jan Feb Mar
ch Apr Ma
y Jun
e Jul
y Aug Sep Oct Nov Dec
1 2 3 4 5 6 7 8 9 A B C
Position 21 [software version]
A B C D …
V00 V01 V02 V03 …
E4
à
date of manufacture [April 2014] A
à
software [V.00]