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5.10
A
DDITIONAL
P
ARAMETERS OF THE
F
LOW
M
ETERING
P76:
Head of flow (LEV)
The Headwater value can be checked here. This is the “h” value in the formula for flow cal
culation.
P77:
TOT1 volume flow totaliser (resetable)
P78:
TOT2 volume flow totaliser (non-resetable)
Resetting TOT1 totaliser:
1). Go to the parameter
P77.
2). Press NEXT + DOWN simultaneously.
3). Display will indicate: “t1 Clr”.
4.) Press ENTER
E
to delete.
5.11
S
UPPLEMENTARY PARAMETER OF THE LOGGER
P79:
Free space of logger in percent
If the value is 0, the registry has overflown and every new entry will overwrite the oldest one.
Clearing the logger
1). Enter parameter
P79
.
2). Press + keys.
3). The display flashes „Lo
-Cl
r” m
essage.
4). Pressing
E
will clear the logger.
