System Operation
Running time meter
Checksums
Recalling the checksums
Selector switch (1) to "Set-point feedback”
and the safety times
Press acceptance (3) and keep pressed
-
the checksums and the safety times appear one after the other
on the display
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Each of the parameter levels is safeguarded by its own checksum.
The checksums for each level and the safety and pre-ventilation times
are displayed here in succession
Order:
CRC 16 of level 0: adjustable without password
1: adjustable by person commissioning
2: adjustable by burner/boiler manufacturer
3: adjustable only by LAMTEC
4: adjustable only by LAMTEC
st
1 oil safety time in seconds
nd
2 oil safety time in seconds
st
1 gas safety time in seconds
nd
2 gas safety time in seconds
Pre-ventilation time in seconds
nd
On the FMS without pilot burner the statement of the 2 safety time contains
st
safety time. The statement of the 1 safety time is then irrelevant.
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If the parameter was changed, the checksum changes not before a
complete reeboot of the device was made or after ca. 1h.
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80
LAMTEC
LAMTEC
x
x
x
x
3
1
Calling up running
Selector switch (1) to set-point
time meter
Press Acceptance (3) and keep pressed
-
a moving text appears giving the following data:
- total running hours
- running hours on curve set 1
- starts on curve set 1
- running hours on curve set 2
- starts on curve set 2
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Where the 4 curve set or 8 curve set option is used the running hours and
starts on the additional curve sets are also displayed.
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The sum of the curve set 1 running hours and curve set 2 running hours does
not necessarily give the running hours value displayed in total.
The total counter relates to the FMS running hours. It runs as soon as the unit
is connected to a voltage (this also provides the basis for the fault history).
The single running time meters relate to the burner running hours.
These run as soon as the burner is in operation with the respective curve set
(flame signal to the FMS)
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SETPOINT
ENTER
i
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