Triad Colors. Triad colors are three hues equidistant on the color wheel. When you want an outfit that is colorful and still balanced, a triad color scheme might be the way to go. (Keep in mind that the combinations above only illustrate the hues that are combined.
Offline Modes. Many modern monitors use LED blink codes to signal that they receive power and can operate properly but remain in a standby mode. In these situations, you may see a monitor's LED blink, turn yellow or some color other than green, or both. When you plug your monitor's power cord into a switched outlet on your CPU so turning on the computer powers up the monitor, you may see the display's LED blink periodically until you start up the system.
the light. If this does not stop the buzzing, check for a bad ballast as described later in this booklet. 3. Blinking Lamp: A lamp that blinks or does not seem to light fully is a sign of either low AC line voltage or normal lamp failure. Check for normal line voltage first as follows. Before you proceed, unplug the lamp cord or turn off the circuit breaker for the fixture you are trou - bleshooting. Remove the lamps and open the fixture. Verify the main power supply wires are clear of all