41
6
Commissioning
3. Once the bar display is fully loaded:
a) Press
to open the next menu:
Record flame OFF
.
b) Alternatively, exit the menu by pressing
, and then select the menu
Record flame
OFF
.
Fig. 6-12 "Record flame ON" display once the parameters have been learned
The F300K has now automatically learned the parameters for the "flame ON" state.
Recording the signal of the flame in the OFF state
The F300K has previously learned the flame on/off status automatically in the "Flame ON"
menu.
NOTICE
Optimum recording in the flame OFF state
You will get the best results when analysing the learned/recorded signal if you carry out the
recording in the flame OFF state in the most unfavourable situation for distinguishing between
flame ON and flame OFF.
This is when there is strong interfering radiation coming from the combustion chamber.
With IR flame scanners, it is often the case immediately after the burner is switched off.
1. Open the
Automatic parameter setting
> Record flame OFF
menu.
Fig. 6-13 "Record flame OFF" view
2. To start automatic parameter setting for "flame OFF", press
.
Icon
Name
Value
Explanation
Peak value
0 ... 2,500 mV
Current peak value of the signal
Start record-
ing (learn)
Duration approx. 30 seconds. A progress bar
indicates the progress
Switches to the next step
Overload
Reduces the amplification
Summary of Contents for F300K Series
Page 2: ......
Page 26: ...25 5 User Interface 5 2 Menu tree ...
Page 31: ...30 6 Commissioning Marking information on the device Example F300K F300K UI FB30 Warning e g ...
Page 121: ...120 14 Appendix 14 3 EU Declaration of Conformity ...
Page 122: ...121 14 Appendix ...
Page 125: ...124 14 Appendix ...