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3.2 Tariff Code Number
You will see later on that you can find out the tariff code number of the tariff
in your MR400. When the information in the tariff is programmed, it is given a
unique number.
From your tariff code number we can find out how your meter has been
programmed and deal with any queries you may have.
3.3 What Does all of This Mean?
It means that your MR400 may behave differently from another one, if that
unit is subject to different rules and regulations to you. From now on in this
User Guide, we have put a note against every feature to warn you that there
may be differences from your unit.