Major tech MT700 Руководство по эксплуатации - Страница 13
Просмотреть онлайн или скачать pdf Руководство по эксплуатации для Испытательное оборудование Major tech MT700. Major tech MT700 16 страниц. Voltage & current tester
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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.
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