METREL MD 9235, User Manual

Page: 12 / 42

MD 9235 Clamp Meter Series Operation
12
kWHr (kilo-Watt-Hour) Recording function
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. A
nnunciator “ ” 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.
A
nnunciator “ ” 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.