Center 252, Инструкция по эксплуатации, Страница: 11 / 16

Clamp Meter
9
I
600V
CAT I I
AC/DC CLAMP METER
V
V
A
A
600 600
I
600V
CAT I I
AC/DC CLAMP METER
V
V
A
A
600
600
I
600V
CAT I I
AC/DC CLAMP METER
V
V
A
A
600 600
6-5 Resistance Measurement
Switch the main function to range.
Connect red test lead to
“
+
＂
terminal
and black one to the "COM
＂
terminal.
Connect tip of the test leads to the
points where the value of the resistance
is needed.
Read the result from the LCD panel.
Note
：
When take resistance value from a
circuit system, make sure the power
is cut off and all capacitors need to
be discharged.
6-6 Continuity Test With Buzzer
：
Switch the main function to range.
Connect red test lead to
“
+
＂
terminal and black one to the
“
COM
＂
terminal.
Connect tip of the test leads to the points where the conduction
condition needed.
If the resistance is under 40
Ω , the beeper will sound continuously.
Short circuit Open circuit