EMS WT Series Operation & Installation Manual page 16

3.2.3. Reverse Totalizer
Reverse Totalizer is displayed in metric system (m
reaches the maximum value, the reading will re-start from 0.
In Reverse Totalizer Mode, the reverse flow symbol (-) flashes twice per second.
When the impeller starts to rotate, the Moving Indicator (
is moving reversely, the value will accumulate; when the water is moving forward, the
values will remain the same.
3.2.4. Flow Rate
The flow rate will be calculated every 6 seconds and displayed in (m
3.2.5. Management Mode
Generally, a water meter can only display totalizer and instant flow rate. EMS
Woltmann Water Meter is characterized by the management functions. "Management
Functions", in simple terms, can provide essential management information in water
resource management. In the Management Mode, every function will switch per 4
seconds. The sequence of Management Functions will be shown as follows:
【Picture 12: Reverse Totalizer】
【Picture 13: Flow Rate】
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). When the maximum reading
) will flash. When the water
3
/h).