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Heavy Duty True RMS Digital Multimeter / English
5-7. Continuty Check
WARNING: To avoid electric shock, never measure continuity on circuits or wires that
have voltage on them.
1. Set the function switch to the
Ω CAP position.
2. Insert the black lead banana plug into the negative COM jack.
Insert the red test lead banana plug into the positive Ω jack.
3. Press the MODE button to indicate " " and "Ω" on the display
4. Touch the test probe tips to the circuit or wire you wish to check.
5. If the resistance is less than approximately 35Ω, the audible signal will sound. If the
circuit is open, the display will indicate "OL".
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All manuals and user guides at all-guides.com
5-8. Diode Test
1. Set the function switch to the
2. Insert the black test lead banana plug into the negative COM jack and the red test lead
banana plug into the positive V jack.
3. Press the MODE button to indicate
4. Touch the test probes to the diode under test.
Forward voltage will typically indicate 0.400 to 0.700 V. Reverse voltage will indicate
"OL".
Shorted devices will indicate near 0 V and an open device will indicate "OL" in both
polarities.
16/12/2017 Version No. 001
16/12/2017 Version No. 001
Heavy Duty True RMS Digital Multimeter / English
Ω CAP position.
and V on the display.
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