3-Phase 4-Wire (3 4W) Unbalanced-Load Power Function - Amprobe ACD-45PQ Manual De Uso

3-Phase 4-Wire (3
• Set the slide-switch function-selector to the "3~Un-Bal" Power position.
Press "3W•4W" button momentarily to select 4-Wire measurements.
Annunciator "4W" turns on.
• Clamp the jaws around "Line 1" as reminded by annunciators "
and connect Black test probe (COM terminal) to "Line n (neutral)" and
Red test probe (+ terminal) to "Line 1" as reminded by annunciators "
" on mini-display.
• When the reading is stable, press "
first measuring value.
• Then clamp the jaws around "Line 2" as reminded by annunciators "
L2", and connect Black test probe (COM terminal) to "Line n (neutral)"
and Red test probe (+ terminal) to "Line 2" as reminded by annunciators
" " on mini-display.
• When the reading is stable, press "
second measuring value.
4W) Unbalanced-Load Power Function
" button momentarily to enter the
" button momentarily to enter the
12
L1",