[. . . ] " " " " * Wipe off all dust, dirt, and oily deposits from the MICRO BR panel to which you are affixing the protective sheet. [. . . ] The symbol alerts the user to items that must never be carried out (are forbidden). The specific thing that must not be done is indicated by the design contained within the circle. In the case of the symbol at left, it means that the unit must never be disassembled. The specific thing that must be done is indicated by the design contained within the circle. In the case of the symbol at left, it means that the powercord plug must be unplugged from the outlet. Never drop this product or subject it to strong impact while it contains MICRO BR. [. . . ] No part of this publication may be reproduced in any form without the written permission of ROLAND CORPORATION. [. . . ]