![Hoyt 2940 CL Скачать руководство пользователя страница 10](http://html1.mh-extra.com/html/hoyt/2940-cl/2940-cl_instruction-manual_2171514010.webp)
6. Measurement
Before proceeding with measurement, read the safety notes.
(1) AC current measurement
● Set the function switch to " A" range.
● P
ress the jaw trigger to open the transformer
jaws and clamp onto one conductor only.
● Re
ad the display reading directly.
LOAD
LOAD
LOAD
LOAD
SELECT
HOLD
CLA
MP
METER
SELECT
HOLD
CLA
MP
METER
O
X
(2) ACV measurement
● Insert the BLACK test lead to (-)terminal and the
RED one to the other terminal.
● Set the function switch to " ▬… V" range and press
the SELECT button, until the " AC " symbol appears.
● Connect the test leads to the object to be measured.
● R
ead the display.
(3
) DCV measurement
● Insert the BLACK test lead to (-)terminal and the
RED one to the other terminal.
● Set the function switch to " ▬… V" range
● Connect the test leads to the object to be measured.
● Read the display.
Note: Reversing the polarity of the test leads
displays a negative value.
- 8 -