Diagnosis
If you do not use a special procedure, you must also maintain thecontrol fields for the temperature component (select the Fixedtemperature field, for example) in the following cases:

• If you use thermal gas billing 00


• If you use thermal gas billing 01, but you still want to provide the
calculated temperature values for calculation of the gas law deviationfactor.
Select the Temperature extra field.

• If you use thermal gas billing 02, but you still want to provide the
temperature and pressure (measured pressure, air pressure) forcalculation of the gas law deviation factor.
Select the Temp. extra field.