Help me look at the configuration of the computer I want to map
As long as you can plug in your socket can be used, because his adapter itself with a transformer function, do not worry about voltage problems. But suggested that you replace the Chinese general plug, so where can be used, more convenient.
Black red and green corresponds to the ground, FireWire, zero line. hope this helps!
Multimeter detection cable, it can be a simple test whether you have a multimeter should also be used, and here do not say to use a multimeter to measure the cable quality is good or bad, it is impossible to cable or insulation resistance is not You can be measured out of multimeter, need professional tools. Here, your multimeter is furnishings.
