Flexim FLUXUS G704, User Manual, Page: 169 / 257

UMG70XV3-4EN 12.01.2009 169
19 Troubleshooting
The flow velocity to be measured is outside the measuring range of the flowmeter
The measuring point is not appropriate
Select another measuring point to check whether the results are better. The cross-sec-
tion of the pipe is never perfectly circular, thus influences the flow profile. Change the
transducer position according to the pipe deformation.
The operating volume flow meets the expectations, but the standard volume flow
deviates strongly.
The parameters for the measurement of the standard volume flow are not correctly en-
tered (see section 15.4).
19.6 Problems with the Totalizers
The totalizer values are too high
See
SPECIAL FUNCTION\SYSTEM SETTINGS\MEASURING\QUANTITY RECALL
. If
this menu item is activated, the totalizer values will be stored. The totalizer will take this
value at the start of the next measurement.
The totalizer values are too low
One of the totalizers has reached the upper limit and has to be reset manually to zero.
The sum of the totalizers is not correct
See
SPECIAL FUNCTION\SYSTEM SETTINGS\MEASURING\QUANT. WRAPPING
. The
output sum of both totalizers is not valid after the overflow (wrapping) of one of the total-
izers.