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PART III: OPERATION
By means of a proper use of the keys, it is possible to enter the various level parameters, as shown in the following flow chart:
1
1
Basic display
2
Info level
The burner and consequently the LMV2x.. are factory set; the air and fuel curves as set as well.
Info level
To enter the Info level, proceed as follows:
1
in any menu position, press keys + and - at the same time, then the program will start again: the display will show OFF.
2
until the display will show InFo, Press the enter (InFo) key
3
then il will show the first code (167) flashing, on the right side it will show the data entered. By pressing + or - it is possible to scroll
(up or down) the parameter list.
4
If a dot-line is shown on the right, there is no enough room for complete visualisation: press enter again the data will be completely
shown for 1 to 3 seconds. By pressing enter or + and- at the same time, the system will exit the parameter visualisation and go
back to the flashing number.
The Info level shows some basic parameters as:
Para-
Description
meter
167
Cubic meters of fule (resettable)
162
Operating hours (resettable)
163
Device operating hours
164
Burners start-ups (resettable)
166
Total number of start-ups
113
Burner number (i.e. serial number)
5
Example: choose parameter 102 to show the date
the display shows parameter 102 flashing on the left and characters ._._ on the right.
3
Service Level
4
Parameter Level
6
2
3
5
4
5
Automatic return after menu use time-out (parameter 127)
6
Switching to the basic display
Para-
Description
meter
107
Software version
102
Software date
103
Device serial number
104
Customer code
105
Version
143
Free
34
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