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Class 3200 Meter - E-Mon

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6.3 Phasing of Line VoltageCLASS <strong>3200</strong> METERThe 3-phase AC power input must be in proper phase sequence. If the sequence isincorrect or a phase is missing, there will be a message on the meter’s display: “PHSequence Error” or “PH Missing:. (Refer to the section on Line Voltage Diagnostics ifthis message is present.) When the line voltage is connected correctly, the meter’sdisplay will be blank (no message.)Wait for the 4-line meter display to scroll to the voltage display. Verify that the meterreads correct voltages on all three phases. Repeat Step 6.2.4F.Once the meter displays the correct line voltages and there are no error messages,you are ready to connect the current sensors to the meter. Before continuing with theinstallation, verify that the six screens display as follows:Screen 1 (kWh):Screen 2 (kW Peak Demand):Screen 3 (kW Load):Screen 4 (Amps per Phase):Should read 0.0 kWh; if not, should be reset.kW peak should read 0.0 kW. There will notbe a date/time stamp yet. If there is a kWpeak recorded, it should be reset later.Should read 0.0 kW load.There should be 0.0 on all three phases.Screen 5 (Volts RMS Phase to Neutral): See the section 6.2.4.F.Screen 6 (Volts RMS Phase to Phase): See the section 6.2.4.F.Screen 7 (Power Factor Per Phase):There should be 0.0 PF on all three phases.NOTE:The meter will be reset later via the software during “startup” procedures.15 62-0390-02

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