User Manual Q&AAnswer
Dec 21, 2024 - 12:49 AM
To test for voltage using the Gardner Bender GVD-3504 Non-Contact Voltage Tester, follow these steps:
1. Before use, test the battery by pressing the black button on the top side of the tester. If the battery is good, the light will flash and the speaker will chirp momentarily. If the indicators do not function, replace the battery. This unit operates from a single AAA battery.
2. To test for voltage, press and hold the black button on the top of the unit.
3. Place the sensor on or near the wire, device, or circuit to be tested. Ensure that the sensor is not touching any live wires.
4. If AC voltage greater than 50 VAC is present, the light will flash, and the speaker will beep continuously. This indicates the presence of voltage.
Note: The tester is subject to electrical static interference. If the LED or tone activates a single time, it detects the static electricity in the air. When detecting voltage, the LED and tone will activate repeatedly.
Please refer to the Gardner Bender GVD-3504 Non-Contact Voltage Tester Operating Instructions for more detailed information and safety precautions.
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