Lamtec VMS 4 - Page 63

62
6 Commissioning
Factory settings:
WARNING!
When applying O
2
corrections, make sure that the combustion limits are observed even with
the maximum correction applied (100%). For details see chapter, "Checking the combustion
engineering limits”.
Spread factor
Increase
Mode
Input
Neutral value
> 10
> 1.0
-60......+40
0%...100%
60%
spread factor 10 1.0, i.e. no weighting
spread factor >10 the correction increases with rising burner output;
spread factor <10 the correction decreases with rising burner output;