Lamtec VMS Series - What Additional Modes Mean

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6 Commissioning
6.6.5.10 What Additional Modes mean
op O
2
trim on standby (during burner start-up), or
O
2
trim temporarily switched off by parameters
914 and 915, depending on firing rate.
or O
2
trim active
ot O
2
trim temporarily deactivated (air shortage,
probe dynamics etc).
od O
2
trim deactivated (in fault), e.g. test routines
failed during burner start-up, dynamic test nega-
tive, O
2
trim temporarily deactivated for over 1
hour etc.