E-14 662A-E-016AIMPORTANT!• Be sure to use the microphone’s on/off switch to turn offthe microphone and to disconnect the microphone fromthe keyboard whenever you are not using it.Recommended Microphone Type• Dynamic microphone (standard plug)IMPORTANT!• Be sure to disconnect the microphone from the keyboardwhenever you are not using it.Howling (Feedback Noise)Any of the following conditions can cause howling (feedbacknoise).• Covering the head of the microphone with your hand• Positioning the microphone too near to a speakerShould howling occur, try grasping the microphone furtheraway from the head, and move away from any nearbyspeaker.Static NoiseFluorescent lighting can cause static noise in the microphonesignal. When this happens, move away from the lighting yoususpect may be causing the static.Accessories and OptionsUse only the accessories and options specified for thiskeyboard. Use of non-authorized items creates the danger offire, electrical shock, and personal injury.