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Set the function switch to " " position.
Set the range switch to " " position.
Connect the test leads across the circuit to be tested.
If the resistance is less than about 30
Ω
, the built-in buzzer will sound.
DY03001 Users Manual
-11-
Set the function switch to " " position.
Set the range switch to " " position.
Connect the red test lead to the anode of the diode to be tested and the black test lead to the
cathode of the diode.
The display shows the approximate forward voltage drop of the diode. If the connection is reversed,
" 1 " will be shown on the display.
Diode Test
1.
2.
3.
4.
Note:
Before test, disconnect all power to the circuit to be tested and discharge all capacitors thoroughly.
Continuity Test
1.
2.
3.
4.
Summary of Contents for DY03001
Page 1: ...Pocket Digital Multimeter DY03001 EN...
Page 2: ......
Page 3: ...1 1 3 3 4 4 5 8 8 8 9 9 10 10 10 11 11...
Page 4: ...3 1 2 IEC 61010 2 II CATII 300V 1 2 3 1 DY03001...
Page 5: ...2 4 5 6 7 8 30Vac 42Vac 60Vdc 9 10 11 12 13 14 15 16 17 CATII CATIII CATIV DY03001...
Page 6: ...3 1 2 3 4 DC AC AC DC DY03001...
Page 8: ...5 18 28 75 1M 300V dc 1 300V DY03001 2V 0 001V 0 01V 1 0 5 1 0 1V 1V 1 20V 200V 300V...
Page 10: ...7 0 4V DY03001 1 2 5 1 2k 0 001k 0 01k 0 1k 1k 20k 200k 2000k 2 5V 1mA 30 30 100 100 2 5V...
Page 11: ...8 1 V 2 3 4 300V 1 V 2 300V 200V 3 4 300V DY03001...
Page 12: ...1 A 2 200mA 3 4 9 1 2 3 4 1 1M 1M 2 1 3 DY03001...
Page 13: ...10 1 2 3 4 30 1 2 3 4 1 12 DY03001...
Page 14: ...11 1 1 1 5V LR44 2 1 2 1 5V LR44 2 250mA 250V 5 20mm 1 2 3 DY03001...
Page 15: ......
Page 30: ......
Page 31: ......