38
6 Commissioning
NOTICE
Dual-fuel operation
Two ranges are marked for dual-fuel operation without mode selection. The fuel with the lower
amplitude remains within the lower range, and the fuel with the higher amplitude uses the en-
tire range.
Monitoring is generally also possible outside the marked ranges, although not ideal.
Icon Name Wert Erklärung
Peak value 0 ... 2500 mV Current peak value of the signal
Trigger thresh-
old adaptation
0 ... 100 mV Information that the trigger
threshold is too low for the
selected Amplification and is
adjusted automatically to the
displayed value (smallest valid).
01
Amplification 1 ... 13 Amplification level of the signal.
Min mark Optimum dynamic range min.
Max1 mark Recommended maximum of the
optimum dynamic range when
monitoring two fuels in the same
mode for the weaker signal (e.g.
for gas).
Marke Max Optimum dynamic range max.
Overload mark Indicates a signal outside the
normal working range.
current trigger
threshold
Displays the current trigger
threshold of the flame scanner.
Above in the OFF and down in
the ON state
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General