- 18 -
Hz
Hz
ACA , DCA & DC+ACA
(Model KM 2777) functions
Input is made through the clamp
jaws for non-invasive current
Hz
measurements. Defaults at
ACA
function. Press
SELECT
button
momentarily & release to select the
subject functions in sequence.
1206
AUTO
A
50.0
Hz
A
±
Hz
4.503
V
AUTO
V
±
108.3
V
60.3
Hz
AUTO
SELECT
1
- 19 -
For non-invasive current measurements, press the jaw trigger and
clamp the jaws around conductor(s) of only one single pole of a
circuit for load current measurement. Make sure the jaws are
completely closed, or else it will introduce measurement errors.
Enclosing conductor(s) of more than one pole of a circuit may result
in differential current (like identifying leakage current)
measurement. Locate the conductor(s) at the Jaws center as much
as possible to get the best measuring accuracy. For removal, press
the jaw trigger and remove the jaws from the conductor(s).
CAUTION (Application and removal of the Clamp-on meter)
1338
AUTO
SELECT
1
A
~
501
Hz
580.2
AUTO
SELECT
I
1
A
