7 Operation at Use of a PC
7.5 Maintenance
195SICAM P850/P855, 7KG85xx, Device Manual
E50417-H1040-C482-A6, Edition 10.2018
7.5.3 AC Calibration
The Calibration gives a detailed description of the calibration of the measuring ranges of alternating voltage,
alternating current, voltage in the neutral conductor (V
N
) and of the phase angles. It explains the
• measurement setup and the
• calibration procedure.
7.5.4 Presets
7.5.4.1 Counters (Energy Counters)
To display and reset the energy counters, proceed as follows:
✧ In the navigation window, select the Presets menu and click Counters.
Figure 7-73 Maintenance Tab, Preset Counters
✧ Enter the maintenance password into the Password field.
✧ Click Reset energy counters.
The Counter ticks, the calculated Energy value and the corresponding Quality bits are reset for all
energy counters.
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