Does it matter with this instrument whether I hook the black to hot and red to neutral or vice-versa?
937034
Generally the black is hot and white is neutral with single phase av current. With two phase such as 220 v both phases are hot in reference to neutral so black goes to one phase and red to the other. Do not connect the current meter to voltage source, only to the supplied transformer. General answer is it should not matter but I would try to make black the hot lead.
446350
It's not hard to hook up red to hot black to ground yellow to amperage but you have to get that piece or it won't work
2151890
Your choice. All you are doing is breaking the circuit. Generally it is breaking the positive side (hence the red color of the switch). Worked great on my battery bank to cut off charging when not needed or based on battery temps.
1742606
Hook-up as follows:Red to 120vacBlack to 120vacWhite to neutralGreen or bare copper to ground/bondingGood Luck and Happy New Year!
950181
Red and Black. in most likely case White must be Neutral and Green must be for Ground. but in short you are attaching this on cable with power on
647858
You can use both.Hook your instruments / Mikes directly to the Tone Match and connect the OUT to the mixer.Thant's all there is to it.
1620943
It will still work. I'm not quite sure why they are black versus red but they work the same. Hope this helps.
440832
Mine is blue so I think the color doesn't matter. If the light is on it just indicates that the amplifier is on
313100
Most likely yes. First use a multimeter to check if the hot wire (black or red where I live) is live. if it is not, Use the alligator clips on the neutral (white) and hot wires. As Malloy said below, make sure the breaker is off, even if the hot wire is not live. Better safe than sorry
56799
Your power supply would be considered the source and your radio is the load. Red is hot and black is ground from a DC power supply. Same on the load side. Will not work with a AC power requirement as far as I know.
789074
The meter supply with polarity connector, black and red wire, which represent minus and plus. The unit does not work at all if change polarity.i do not know what will happen if connect minus 5 v and plus 5 v. without ground. I assume it will not work or just show something wrong. Also, I take a look on surface mount parts and see that red wire via connector goes to diode. You may order this little thing just for few $ and blew up it under your desire in many different ways.
2082571
In automotive electric red is always positive and black is always negative. Take it from an electrical engineer.
1977047
Your amp should have "out" terminals on the back colored red and black. They usually allow you to connect striped raw speaker wire and clamp down.
1374376
Not sure I bought the instrument for my granddaughter I just called and asked her she said it doesn't matter they have different ones so both should be good to use!
1884606
it doesn't matter. It has an annoying hum and I returned it. Stay away from this.
1101443
yellow is female camera video hookup; red is male sound hookup; black is to power pack. if you have a different setup, you can buy adapters.I don't know your camera connections, but the above are the wiring connections. I hope this answers your question. regards. if you're not sure ask another q. and i'll try to help if I can.
2070009
Connecting the negative (black) first is the safest approach. This cable does work well with a small compressor. Enjoy!