User manual ROLAND MSQ-700

[. . . ] When connecting the headphones, always have the volume on the unit you are connecting them to turned down to the minimum. Using headphones for an extended time at high volume may damage your ears or negatively impact your hearing. [. . . ] Such use will also strain the headphones themselves, so please enjoy them at an appropriate volume. Do not expose the unit to direct sunlight, place it near devices that radiate heat, leave it inside an enclosed vehicle, or otherwise subject it to temperature extremes. The sound quality you'll experience can vary depending on how well the earpieces of this device are fitted with your eras during use. In order to enjoy the sound as it should be heard, please wear the earpieces so that they fit snugly into your ears. If the earpieces do not fit your ears, exchange them with either the S, M or XL sized ones, which are included (When shipped from the factory, the L sized ones are attached. To remove an earpiece, grasp the body of the headphones and gently pull the tip of the earpiece. Adjust it to the appropriate location so that the cable will not get in your way as you play your instrument. In the interest of product improvement, the specifications and/or appearance of this unit are subject to change without prior notice. The filter should be changed when you notice that it's clogged, or when you feel that the sound pressure has decreased considerably. Pull the filter replacement tool straight out. After you've inserted the filter part-way using your fingers, press it down on a table or similar flat surface to insert it completely. Turn the filter replacement tool three to five turns clockwise. [. . . ] After you've inserted the filter part-way using your fingers, press it down on a table or similar flat surface to insert it completely. Turn the filter replacement tool three to five turns clockwise. [. . . ]