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'.
Fish guides for Goldfish, Goldfish care sheets with facts, information and goldfish pictures for all types of goldfish, common goldfish to fancy goldfish, fantail goldfish, commet goldfish, black moor goldfish, bubble eye, oranda, shubunkin, ryukin, telescope eye, celestial goldfish, and more.
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.