Testing For Continuity - Surtek 111004 Manual De Usuario

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• When diode testing has been completed, disconnect
the connection between the testing leads and the
circuit under test and remove testing leads from the
input terminals.
E.

Testing for Continuity

To avoid damages to the Meter or to the
devices under test, disconnect circuit power and
discharge all the high-voltage capacitors before
To test the diode out of a circuit, connect the Meter as
follows:
1. Insert the red test
lead into the
terminal and the black
test lead into the COM
terminal.
2. Set the rotary switch
to Ω
SELECT button to select
measurement mode.
3. The buzzer sounds if
the resistance of a circuit
under test is less than 50
Ω.
4. The buzzer may or
may not sounds if the
resistance of a circuit
under test is between 50
Ω to 120 Ω.
5. The buzzer does not sound if the resistance of a circuit
under test is higher than 120 Ω.
Note:
• The buzzer beeps once when pressing any buttons at
any rotary switch positions except at 2/20A positions
if the button is valid. If the button is not valid, it does
not beep. At 2/20A rotary switch position, the buzzer
is set not to beep.
• The buzzer beeps 5 times continuously on around 1
minute before entering the sleep mode. When it is just
before entering the sleep mode, it will have one long
beep to warn you.
• The LCD displays OL indicating the circuit being tested
is open.
(Figure 7)
Warning
measuring continuity.
V Ω
and press
E N G L I S H
Figure 7
29

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