Crenova 6016A Bedieningshandleiding - Pagina 7

Blader online of download pdf Bedieningshandleiding voor {categorie_naam} Crenova 6016A. Crenova 6016A 10 pagina's. Clamp digital multimeter

first. When measuring the resistance of the lead, please deduct it from actual measurement.

2-4. Diode measurement and on-off test

2-4-1．Diode measurement (see Figure 4)

Figure 4

A)Rotate function/range selection switch to

B)Insert red and black test leads to VΩ and COM input jacks respectively.

C)Connect red test lead with positive pole of diode and black test lead with negative pole of diode.

D)Read the measured value from the display screen.

Note: if diode is under an open-circuit or polarity connection is wrong, the display screen will show

"OL". When measuring diode under the circuit, turn off power supply of the circuit and fully discharge

capacitance. After measuring, disconnect test lead from circuit under test immediately.

2-4-2．On-off test (see Figure 5)

A)Rotate function/range selection switch to

B)Press SELECT button to select on-off measurement function.

C)Insert red and black test leads to VΩ and COM input jacks respectively.

D)Connect test lead with both ends of circuit under measurement in parallel.

E）If resistance between both ends of circuit is lower than 60Ω, built-in buzzer beeps.