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System-Settings menu
Parameter Name
Options/
Value Range
Description
Empty-PumpPow
%
20-100 [50]
Pump capacity in % during defueling/reverse pumping.
Important: Do not set the pump capacity too high for the
reverse operation, otherwise cavitation bubbles may
develop on the suction side, making the measurement of
the pumped volume inaccurate.
Furthermore, too high a pumping capacity during defueling
can also lead to contraction of tanks connected in series.
Reasonable values: 35-60%;
Battery Type
"LiPo 2Cell/7.4V",
["LiPo3Cell/11.1V"]
"LiFe 3Cell 9.9V",
"LeadBatt 12V "
"LiFe4Cell 13.2V"
Type and cell number of the supply battery
2-cell LiPo (not recommended!)
3-cell LiPo (standard value)
3-cell LiFe
12V lead acid battery
4-cell LiFe
AutoOff Time
30-1000 [4min]
Time until automatic shutdown if the system is not in use
(inactivity time)
MaxRunTime
Pump
30-1000 [18min]
Maximum allowed continuous running time of the pump. If
this time is exceeded, the system switches off.
MinReversTime [s] 0.1-20 [4.0s]
(When defueling)
Initial minimum aspiration time. During this time, the
refueling line is not checked for air bubbles (the emptying
process is terminated by the detection of air in the
refueling line). If this time is set too short, defueling may be
ended too soon, as fuel could not be aspirated by the
pump if necessary.
TankEmptyTime [s] 0.1-20 [3.0s]
(When defueling) How long continuous air on the refueling
line has to be detected to complete the defueling process.
Ovfl BlankTim[s]
0.1-60 [10.0s]
(When refueling with flowback line)
Minimum time before the flowback line is checked for the
first time for liquid in the fuel return (makes the system
insensitive to possible initial residual fuel which may still be
in the flowback line at the start of the tank, e.g. from the
previous refueling process).
FuelDetectTim[s]
0.1-20 [2.0s]
(When refueling with flowback line)
Minimum time for bubble-free fuel in the flowback line for
"tank full" detection.
