Fast reset of accumulated data – SATEC C191HM User Manual

Page 50

Chapter 5 Data Display

common measurements parameters.

Selecting Min/Max Measurements

Press the key. Use the up/down arrow keys to scroll through

Min/Max measurements.

Selecting Total Harmonic Measurements

Press the key until the THD/TDD LED is illuminated. Use the

up/down arrow keys to scroll through the different harmonic parameters.

Selecting Individual Voltage Harmonics Measurements

Press the key until the HARMONICS LED is illuminated and volts

LEDs at the right are lit. Use the up/down arrow keys to scroll through the
different harmonics readings.

Selecting Individual Current Harmonics Measurements

Press the key until the HARMONICS LED is illuminated and amps

LEDs at the right are lit. Use the up/down arrow keys to scroll through the
different harmonics readings.

Selecting Energy Measurements

Press the key. Use the up/down arrow keys to scroll through the

different energy readings.

Fast Reset of Accumulated Data

Select a display page where the data you want to reset is displayed. To reset:
• Min/Max log registers: select a Min/Max page from the Min/Max

measurements display (where a MAX or MIN round LED is illuminated).

• Ampere and volt maximum demands: select the ampere or volt maximum

demand page from the Min/Max measurements display (where a MAX
DMD LED is illuminated, and volts or amps LEDs at the right are lit).

• Power maximum demands: select the power maximum demand page from

the Min/Max measurements display (where a MAX DMD LED is illuminated,
and kVA/MVA and kW/MW LEDs at the right are lit).

• Total and phase energies: select the energy measurements display.

While holding the key, press and hold for about 5 seconds.

The displayed data is reset to zero.

MAX/MIN

ENERGY

SELECT

ENTER

H/ESC