HP Extech 380976 Bedienungsanleitung PDF herunterladen (Seite 8)

380976 V3.1 6/08

The power clamp will process these two sets of data (W

L12

L23

), and show the result

on the LCD. The W

L123

symbol will be shown to indicate 3

3W power. The 3

3W power

(in watts) is stored in the meter memory.

4. To read a single data record, press the “

HOLD

” key to select desired

L12

, W

L23

or W

L123

display then

press the “RANGE” key to select KW+HP (Horse Power),

KW+PF (Power Factor), KW+KVAR, KVA+

(Phase Angle) or A+V.

= W

RS(L1L2)

+ W

TS(L3L2)

WKVARW

KWKVA 33

φφφ

KVA

6. Set the rotary switch to another position to exit this mode and clear the stored data.

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HP Extech 380976 Bedienungsanleitung Seite 8