Aktacom ??-1142, Руководство пользователя

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6600 COUNTS DIGITAL MULTIMETER
USER'S MANUAL
18
3.2.5 Continuity Check
To avoid electrical shock and/or damage to the
instrument, disconnect circuit power and discharge
all high-voltage capacitors before testing for
Continuity.
To test for continuity (set up the Meter as shown in Figure 3-5):
1. Set the rotary switch to
:
range.
2. Press the SELECT key twice to activate Continuity Check.
3. Connect the black and red test leads to the COM and
:
terminals respectively.
4. Connect the test leads tip to the resistance in the circuit
being measured.
5. When the test lead to the circuit is below 30
:
, a continuous
beeping will indicate it.
NOTE:
z
Continuity test is available to check open/short of the circuit.
A
mA
uA
C
¡ £
Hz
V
OFF
F
¡ £
COM A
V
Hz mA
uA
A
mA
uA
C
¡ £
Hz
V
OFF
F
¡ £
COM
A
V
Hz mA
uA
Figure 3-5 Checking the Continuity