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6.3
Demand
<Procedure>
Press W/Wh.
up and down arrow keys to display the measured value, shift in specific
period, or demand change screen
Displaying Measured Values
Use the up and down arrow keys to display the measured value screen.
The demand is an average power over a given period. When the
estimated value exceeds the target value during demand measurement, a
warning buzzer sounds at each inspection cycle.
Remaining time
(time left)
DEM Target
DEM Guess
DEM Present
DEM Max
Recorded date
IM CW500-01EN
→
Press F1 to display the demand screen.
Display Items
Demand interval is counted down.
Demand target value.
Estimated demand value after the measurement interval
of the current load.
(
Present value×Measurement interval
is calculated as time elapses.
Demand value (average power) within a demand
interval.
(WP+ x 1 hour)
The maximum demand recorded during a measuring
period is displayed. The display is updated each time
the measured value exceeds the maximum demand.
/
Interval is calculated as time elapses.
→
Use the
) /
Elapsed time
6-11
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