When trying to scan, copy, or fax, one of the following error messages displays on the printer control panel: ' 1 Scanner failure, power off and on'. ' 2 Scanner System Failure'. ' 3 Scanner failed, cannot make copies or fax 4  '. 'Scanner failure. ' Scanner failure, cycle power'.
Keep your common goldfish in a pond, as they are supposed to grow to a size of almost 12 inch (30 cm). Commons come in many different color varieties, including orange, yellow, âwildâ color (brownish) and white. Their patterns can range from an even color to all kinds of color combinations and spots. Comets are quite similar to commons, the only difference being their tail â Comets have much longer, flowier tails.
These levels should be at zero under ideal conditions. Check the pH level, which should be around 7. Test the temperature as well. Unlike most aquarium fish, goldfish prefer cooler temperatures around 65 to 75 degrees Fahrenheit. Deviations in any of these areas can cause your goldfish to lose their color. Siphon the gravel with an aquarium vacuum if you find problems with the water.