Mikro DPM680 - PF and Frequency Measurements

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The right-most column of the power factor display
indicates the capacitive or inductive nature of the
power factor.
Meter Operations 3.4.9 3.5
3.5
pf & frEquEnCY
suB-MEnu
The PF & FREQUENCY sub-menu allows the
selection of PF & frequency parameter pages as
Fig 44 : PF & FREQUENCY sub-menu
TouCH BuTTon funCTions:
• to select the parameter page of interest,
touch either the UP (F2) or DOWN (F3)
button until the parameter item is highlighted
(within a dashed rectangular box and a RED
dot to its left). To conrm this selection, touch
the ENTER (F4) button.
• to return to the MAIN MENU, touch the
BACK (F1) button.
TouCH BuTTon funCTions:
• to change the trigger source among the 3
phases, touch the TRIG (F1) button.
• to zoom out the current display scale, touch
the - (F2) button.
• to zoom in the current display scale, touch
the + (F3) button.
• otherwise, touch the BACK (F4) button to
return to the CURRENT sub-menu.
noTE:
The displayed waveform is solely for visual
inspection and not for measurement purposes.
The waveform is the captured current at the
metering current input, not necessarily the
actual phase current.
shown in Fig 44: