Major tech MT26 Instruction Manual - Page 14

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4.6. DIODE TEST

WARNING: Never test diodes on a live circuit.

1. Set the rotary function switch to the

2. Press the MODE button until the

3. Insert the black test lead into the COM input jack and the red test lead

into the Ω input jack.

4. Touch the test lead probes to the component under test.

5. Forward voltage will indicate 0.4 to 0. 7 on the display. Reverse voltage

will indicate "OL". Shorted devices will indicate near 0 and an open

device will indicate "OL" in both polarities.

WARNING: Never test continuity on a live circuit.

1. Set the rotary function switch to the

position.

2. Press the MODE button until the "

appears on the LCD display.

3. Insert the black test lead into the COM input

jack and the red test lead into the Ω input jack.

4. Touch the test lead probes to the device or wire

under test.

5. A beeper will sound if the resistance is

approximately 50Ω or less and the resistance

value will be shown on the LCD display.

10 14

position.

symbol appears on the LCD display.

" symbol