Ht-instruments HT9015 Manual do Utilizador descarregar pdf (Página 11)

HT9014 - HT9015

EN - 10

4.3.3. Resistance measurement

CAUTION

Before taking any in circuit resistance measurement, remove power from

the circuit to be tested and discharge all the capacitors.

Fig. 5: Taking Resistance measurement

1. Rotate the switch on Ω CAP position

2. Insert the red test lead plug into VΩ CAPHz%Temp jack and the black test lead

plug into COM jack (Fig. 5)

3. Connect the two long ends of test leads to the desired circuit, then reading will be

displayed

4. When “O.L.” symbol is displayed, the result under test exceeds the maximum value

that the instrument is capable of measuring

5. For HOLD and MAX/MIN features please refer to § 4.2

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Ht-instruments HT9015 Manual do Utilizador Página 11