[. . . ] In the case of the symbol at left, it is used for general cautions, warnings, or alerts to danger. 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. [. . . ] For everyday cleaning wipe the unit with a soft, dry cloth or one that has been slightly dampened with water. To remove stubborn dirt, use a cloth impregnated with a mild, non-abrasive detergent. Afterwards, be sure to wipe the unit thoroughly with a soft, dry cloth. ⷠNever use benzine, thinners, alcohol or solvents of any kind, to avoid the possibility of discoloration and/or deformation. Use a reasonable amount of care when using the unit's buttons, sliders, or other controls; and when using its jacks and connectors. ⷠWhen connecting / disconnecting all cables, grasp the connector itself--never pull on the cable. This way you will avoid causing shorts, or damage to the cable's internal elements. Snare/tom pad with net material on head for superior playing feel, and quiet response. The potential of the PD-100/120 is realized most fully when it is used in conjunction with the TD-10 percussion sound module. - Tonal changes can be expressed by varying the location at which the pad is struck. Names of things Head Stand fixing screw To play a rim shot, strike the rim in the area shown in the diagram. Area in which rim shots can be played * To Prevent malfunction and/or damage to speakers or other devices, always turn down the volume of all devices when you make connections. Rim shots can be played only when a PD-120 is connected to the TRIGGER INPUT jack number 2 (SNARE). When connecting a TD-5, TD-7, or SPD-11 to the PD-120, it will not be possible to play separate sounds from the head and rim if you use the included stereo cable. [. . . ] Replace the head when the following occurs: · the head surface is torn · Striking points are no longer detected correctly, even when the head tension is properly adjusted. ⷠSlack portions remain in the head even when the head tension is properly adjusted. Go around and gradually loosen each one in order (by turning it counterclockwise). [. . . ]