Major tech MT700 Gebrauchsanweisung - Seite 13

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4.9. NCV Test

• NCV cannot measure voltage, it can only sense whether there is

voltage.

• NCV induced voltage is not less than 100V.

• Can only sense AC voltage.

5. Cleaning

• Prior to cleaning, completely disconnect Voltage Tester from the

measurement circuit.

• If the instruments are dirty after daily usage, it is advisable to clean

them by using a damp cloth and a mild household detergent.

• Never use acid detergents or dissolvents for cleaning.

• After cleaning, do not use the voltage tester before confirming no

moisture is present.

6. Battery Replacement

• When the battery symbol appears on the screen, replace the battery.

• Completely disconnect voltage tester from the measurement circuit.

• Remove the battery compartment screw, battery cover and batteries.

• Replace with new batteries, two type "AA" and check the correct

polarity.

• Close the battery cover and re-screw the screw.