Major tech MT565, User Manual

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CONTINUITY 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 green
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.
y
udible signal will sound. If the
3.
4. r test.
oltage will typically indicate 0.400 to
.700V. Reverse voltage will indicate “ OL ”.
0V and an
5. If the resistance is less than approximatel
35
Ω
, the a
circuit is open, the display will indicate “ OL ”.
DIODE TEST
1. Set the function switch to the green Ω CAP
position.
Insert the black test
2. lead banana plug into the
negative COM jack and the red test lead
banana plug into the positive V jack.
Press the MODE button to indicate“ “ and
“ V ”  on the display.
Touch the test probes to the diode unde
Forward v
0
Shorted devices will indicate near
open device will indicate “
OL ” in both
polarities.
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