![]() ![]() These jacks are colored for easy identification and ensuring the correct connections are made. In the negative blackjack, which has a minus sign, insert the black lead while in the red positive with a plus sign insert the red lead. Plug your two tester lead into your multimeter. ![]() The wave line usually represents this while the direct current, in symbols (DC) function has a dashed and solid line. The figure you choose ideally be between 220 to 240 VAC, so you should choose your alternating current in symbols (AC) to work on your meter. Subsequently, switch the multimeter’s selector knob on your AC side and choose the approximately known voltage settings to match the outlet voltage. Switch on the energy on your multimeter and set it to measure voltage.On the door of your panel is a label of your circuit breaker hence the 220v outlet is prone to being a maximum two-pole breaker. Ensure that you find the exact location of the circuit breaker for 220v outlet in the major circuit panel, and this is usually found in the utility room.The ground wire has a ground ½ circle, the neutral one has a longer slot on the left, and hot is known through the short slot on the right. You must take note that an outlet contains three slots, one is neutral, one is hot, and finally, the other one is for the ground. Get to understand your outlet geography.Also, you should never allow the metal pieces of your probes to get attached, as this could lead to it causing a hazard short circuit. Therefore, you have to make sure that you hold both your multimeter probes in one hand, and by doing this, you will safeguard yourself from the possibility of getting electrocuted. Exercise safety measures while running this particular test because you will be performing this test on a live outlet. ![]()
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