It means the breaker has been tripped. There are two possible ways to reset it - some have a button on the outlet (there may be several outlets on one circuit, so you may have to look around) the other is the main breaker in your breaker box. You'll need to find a reset the breaker.
There is no red light on
The pilot light in a GFCI is an indication that the receptacle is hot, maybe they should add a red pilot light to indicate that no power is coming out of the outlet and green when power is available.
Red=stop red flashing= light is broken, use your judgement in crossing.
A single red light or "Red Ring of Death" means that your console is not securely plugged into it's power supply (The gray rectangle box) or an electric outlet. If you have an E74 Error Code then your Xbox 360 console needs service, if your console still has a warranty on it you can get it repaired for free on xbox.com
The red light means the battery is low.
Blinking red light signifies alertness or danger.
A red light district is the part of a city that has prostitutes.
Charger - B345 TV outlet - ? TV main cord power - ? Computer charger - h8 RED LIGHT - LI90 BLACK LIGHT - LI65
Charger - B345 TV outlet - ? TV main cord power - ? Computer charger - h8 RED LIGHT - LI90 BLACK LIGHT - LI65
It is likely broken if there is power to the outlet
I'm assuming your 3 sets of wires are black or red, or some other color normally associated with the "hot" wire, a white for neutral and a green or bare conductor for ground. If your GFCI protects only itself and no other receptacles, you splice all the wires of the same color together and attach 'pig tails' to your splice to connect to the GFCI. If your GFCI protects other receptacles 'down stream', you connect only the hot and neutral feed from the panel to the line side of the receptacle. Then you splice the others together as described above and connect your pig tails to the load side. "Line" and "load" should be clearly marked on the GFCI. Your ground in this case is still all spliced together with a pigtail for connection to the GFCI. Line is from the panel. Load is to other receptacles. Getting these reversed will prohibit your GFCI from functioning properly.
The red light that blinks after you lock the car is the 'alarm armed' light.
Assuming you mean visible light, that would be red light.