Siemens SITRANS FUH1010PVDX, Operating Instructions Manual, Page: 144 / 308

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CQO:1010PVXFM-3 Section 5
5.6.1 FLOW VOLUME UNITS
The [Flow Volume Units] option list allows you to select the rate units the meter uses to report volumetric
or mass flow. If you select mass units, the meter uses the specific gravity parameter (see Application
Class section) to convert volumetric flow to mass flow. The default [English Units] is [Gallons <US>].
To select a Volumetric or Mass Unit:
To access the [Flow Volume Units] option list press
To move the cursor to the required units press
To store selection press
5.6.2 FLOW TIME UNITS
The [Flow Time Units] option list allows you to select a flow display time base. The system default is
[Minutes]. If this suits the application, press to bypass this menu cell.
To select Flow Time Units:
To select the desired time unit press to access the [Flow Time Units] option list.
To move the cursor to the required time units press
To store the time units press
5.6.3 FLOW DISPLAY RANGE
The [Flow Display Range] option list offers a choice of [Autorange] (default) or [High Range]. The
[Autorange] selection increases resolution automatically at low flow rates and reduces resolution at high
flow rates as required to prevent data overflow. If you select [High Range], the meter controls its screen
resolution to prevent data overflow at the highest possible flow.
To edit the Flow Display Range:
To access the [Flow Display Range] option list press
To move the cursor to the required display range press
To store selection press
5.6.4 FLOW DISPLAY SCALE
After you select rate units, the meter automatically computes a prefix to provide the best combination of
capacity and resolution (e.g., KGAL/MIN). The [Flow Display Scale] menu cell shows the results. If the
displayed scaling is not suitable, you can edit it by accessing the option list. Note that this scaling applies
to all flow rate data displayed on the flow display screen, even if the units do not appear next to the data
(because there may not be room on the screen). Therefore, always keep this prefix in mind when you
enter flow related data.
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