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wire gauge voltage chart

How to wire the gauge voltage ? Here is the methods of digital display voltmeter:

1. On the fixed distribution cabinet, select a suitable place to open an installation hole with opening size.

2. Take out the multi-function instrument, loosen the set screw and remove the fixing clip.

3. Insert the instrument installation into the instrument hole of the power distribution cabinet.

4. Insert the fixing clip of the instrument and fix the set screw. Prepare the multimeter and the battery to be tested. The multimeter should select a meter that can measure the voltage, prepare the probe, and start the measurement when it is ready. Then, adjust the multimeter to the DC voltage level. Some voltage levels will be classified, and some are not directly adjusted to dcv1000. Just follow the marks on the instrument. Put the red pen on the positive "+" pole of the battery and the black pen on the negative "." Remember not to put the poles upside down, otherwise the voltage cannot be measured. The reading of the multimeter is relatively simple, without considering the unit, and the data can be read out directly in the display screen.

Note that three voltages are mainly observed, and the degree of importance ranges from high to low. The lowest voltage at the moment of ignition is less than 10 volts. You can consider changing the battery. After ignition, the voltage should be about 14 volts, otherwise the battery life will be short if it is not fully charged. When the car is cold and there is no ignition voltage, the reference significance is not too great. It is normal if it is above 12 volts.

Connect the voltmeter in parallel with the consumer (12 V or 24 V). It is the voltage of the battery. Don't connect firmly before connecting. Try the direction of the voltmeter number with the connecting wire. If you go up high, it's right to fix it. If you don't turn the two wire ends upside down. Be careful to move quickly, or you'll burn the watch. After wiring the gauge voltage, the driving safety is greatly guaranteed. Here our company has separate voltage gauge or multi-function display gauge or HUD or other. Welcome to select the gauges you want. And recently , we have big promote sales if large quantity.

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