Lutz BE10 - Trouble Shooting; Fault Report

2. Trouble shooting
2.1 Fault report
Operating mode Fault report Cause Remedy
General Communication with
another module not
possible.
• The connection
between the modules
is interrupted
• Check bus line
CHECKBUS! • Program error in the
system
• Restart the system by pressing
"Reset" on the operating unit
• Module damaged • Replace the module
The converted
partial volume of
...........
is too large for display.
Excess will be deleted.
• Smaller measurement
unit was selected.
The complete partial
volume can no longer
be displayed after the
conversion.
The complete partial volume
is calculated from the sum of
the displayed volume and the
maximum displayable volume.
Example:
Displayed volume: 104.3 L
Max. displayable volume
99999,9 L
Complete partial volume:
99999,9 + 104,3 = 100104,2
Liters
The converted total
volume of
.........
is too large for display.
Excess will be deleted.
• Smaller measurement
unit was selected
The complete total volume is
calculated from the sum of
the displayed volume and the
maximum displayable volume.
Example:
Displayed volume: 104.3 L
Max. displayable volume:
99999.9 L
Complete total volume:
99999,9 + 104,3 = 100104,2
Liters
The converted partial
and total volumes of
..........
are too large for
display. Excess will be
deleted.
• Smaller measurement
unit was selected
see above
An unknown error has
occured. Please check
the settings in the
operating unit.
• During the start of the
system,liquidows
throughthebasicow
meter
Preventavolumeowthrough
thebasicowmeterduringthe
start of the system
70
0698-651 Operating unit - 04/2021
en