Amprobe ACD-45PQ Power-Quality-Clamp - Manual (Page 16)

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Set the slide-switch function-selector to the “3~Bal • 1~” Power position. Setup
power measurements as mentioned in the previous “Single-Phase Power &
3-Phase Balanced-Load Power functions” section
• To start (“ ”) kWHr Recording, press “3~Bal • 1~” and “HOLD”
buttons at the same time. Annunciator “ ” turns on & flashes. kWHr
accumulated time (in Hour) is displayed automatically in the secondary
mini display.
• To pause (“ ”), press “HOLD” button momentarily. Annunciator “ ”
stops flashing and is always on.
• To continue (“ ”), press the “HOLD” button momentarily again.
Annunciator “ ” resumes flashing.
• To stop (“ ”), press the “3~Bal • 1~” and “HOLD” buttons at the
same time again. Annunciator “ ” turns off. The kWHr Recording result
is then displayed on the LCD for immediate viewing. Annunciator “
”
turns on & flashes.
• When the low battery annunciator “ ” turns on, the meter will
stop (“ ”) kWHr recording session automatically and display kWHr
Recording result as in above.
Note:
• During kWHr Recording session, real-time W, VAR, VA as well as kWHr
accumulated readings can be selected by pressing the SELECT button
momentarily. A flashing “ ” denotes that kWHr Recording is still under-
going. An always on “ ” denotes that kWHr Recording is being paused.
• When kWHr Recording is not activated, kWHr stored result instead
of accumulated readings is displayed when selected as in above.
Annunciator “
” turns on & flashes.
• The meter separately stores one Single-Phase and one 3-Phase-Balanced-
Load kWHr result for later viewing. When they are being viewed, press
“3~Bal • 1~” button momentarily to toggle between them.
• When the display readings exceed 9999kWHr/999hours, exponential
readings are displayed. “2.3E4” kWHr represents 2.3 x 104 kWHr, or
23000 kWHr for example,.