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3.3.4. CONNECTION
1.
Turn the instrument ON.
2.
Configure the instrument for the measurement to be made and the network type (see §4).
3.
Connect the leads and current sensors to the instrument.
4.
Connect the ground and/or neutral lead to the network ground and/or neutral (when it is distributed) and connect the
corresponding current sensor.
5.
Connect the L1 phase lead to the network L1 phase and connect the corresponding current sensor.
6.
If applicable, repeat the procedure for phases L2 and L3, and for N.
NOTE: Complying with this procedure minimizes connection errors and saves time.
Disconnection procedure:
1.
Proceed in reverse order of connection, always finishing by disconnecting the neutral (when distributed).
2.
Disconnect the leads and turn the instrument OFF.
3.4. INSTRUMENT FUNCTIONS
Any screen display can be saved as a "snapshot" by pressing the
You can press the Help button
displayed.
3.4.1. WAVEFORM CAPTURE
With the instrument powered up and connected to the network, press
You can display the Transients mode (see §5.1) or the Inrush current mode (§5.2).
3.4.2. HARMONICS DISPLAY
With the instrument powered up and connected to the network, press
You can display the phase-to-neutral voltage (see §6.1), current (§6.2), apparent power (§6.3) or phase-to- phase voltage (see §6.4).
3.4.3. WAVEFORM MEASUREMENTS
With the instrument powered up and connected to the network, press
You can display the measurements of the true RMS value (see §7.1), total harmonic distortion (§7.2), peak factor (§7.3),
maximum/minimum voltage and current (§7.4), multiple values simultaneously (§7.5), or phasor diagram (§7.6).
3.4.4. ALARM RECORDING
With the instrument powered up and connected to the network, press
You can configure the alarm mode (§8.1), configure an alarm campaign (§8.2), look it up (§8.4), or erase it (§8.6).
3.4.5. RECORDING
With the instrument powered up and connected to the network, press
You can configure and start recordings (§9.1 and §9.2). You can view (§9.5) and erase (§9.4) them.
3.4.6. ENERGY MEASUREMENTS
With the instrument powered up and connected to the network, press
You can measure the energies consumed (§10.1.3) or generated (§10.1.4, §10.2.2, or §10.3.2).
at any time. The Help screen will provide information about the symbols and mode currently
button for 3 seconds (see §11).
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