With the Wavenis AMR units, it is important to verify that they are in sync with the physical meters. This means that one must check the meters some time after they have been set up to verify that they are in fact correct..

When Some of the meters are slightly off it is suggested that they be read again in about two weeks to determine if the discrepancy growing bigger over time, or is the offset staying constant.

Let me just make clear, that the problem probably has nothing to do with Plug and Play Scada. The issue is whether the physical meter is in sync with the MIU. One Pulse is like half a liter. The readings are in kilo liter. This means that if the reading is out by 3, that is 6000 pulses that was possibly lost, which is unacceptable.