Gewiss CHORUS GWA9801, Руководство по программированию

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pag. 14
Main screens
During normal operation of the device, the display may show information on:
1.
Instantaneous active power measurement; “P -” is indicated if the power is produced
*
2. Active energy consumed measurement; max. 5 digits *
3. Active energy produced measurement; max. 5 digits *
4.
Power threshold status: “OFF”; “ON” based on the status of their activation for the monitoring
function
5. As in point 4
Use the and button keys to move between the various displays. After about 60 seconds of
inactivity on the device, the absorbed power screen (1) is displayed again.
* NB : meters only show the five least significant digits of the current value on the screen (max. value
99999 kWh, two digits at the top and three at the bottom).
Resetting energy meters
Both active energy meters can be reset using the dedicated reset function.
To reset the active energy consumed meters:
1.
From the energy consumed screen, press the “SET” button key for at least 5 seconds until the
confirmation screen is
displayed, where the text “rES” will flash in place of the value
2.
Press the “SET” button key to reset the meter and display the energy consumed screen again
with the figure reset OR press the
or button key to cancel the reset operation
The same procedure must be followed to reset the energy produced meter, taking care to repeat the
steps starting from the active energy produced screen.
Visualisation of electric network parameters
For information purposes only, information about the electric network parameters is available. To display
this data, starting from the instantaneous power screen, press the or button key for at least 5
seconds until the first desired parameter is displayed. The parameters available are: