Title: +038=370.101-OE002T_02-Multical 801 Energimåler Kamstrup - Teknisk beskrivelse.pdf
The Prog, which cannot be changed without breaking the verification seal, determines the meter’s legal parameters. This means that the change must be made by an accredited laboratory.The A-code states whether flow sensor (V1) is installed in inlet or outlet pipe. As the volume of water increases with temperature, the calculator must correct for the installation form in question. Wrong programming or installation results in measuring errors. Further details concerning installation of flow sensor in inlet and outlet in connection with heat and cooling meters appear from section 5.1.The B-code indicates the measuring unit used for the energy register. GJ, kWh or MWh are the most used units, whereas only a few countries outside the EEA use Gcal.