User manual JBL MEDIA SUB

[. . . ] The safety and operating instructions should be retained for future reference. All warnings on the product and in the operating instructions should be adhered to. All operating and use instructions should be followed. [. . . ] If the plug should still fail to fit, contact your electrician to replace your obsolete outlet. Do not defeat the safety purpose of the polarized plug. Power-supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them, paying particular attention to cords at plugs, convenience receptacles, and the point where they exit from the product. Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. The power cord of the product should be unplugged from the outlet when left unused for long periods of time. For added protection for this product during a lightning storm, or when it is left unattended and unused for long periods of time, unplug it from the wall outlet and disconnect the antenna or cable system. This will prevent damage to the product due to lightning and power-line surges. 16. Do not overload wall outlets, extension cords, or integral convenience receptacles, as this can result in a risk of fire or electric shock. Never push objects of any kind into this product through openings, as they may touch dangerous voltage points or short-out parts that could result in a fire or electric shock. Never spill liquid of any kind on the product. Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following conditions: a. The power-supply cord or the plug has been damaged; or b. Objects have fallen onto, or liquid has been spilled into, the product; or c. [. . . ] To lower the treble level, rotate the treble knob counterclockwise. Volume Treble Bass Volume Treble Bass Bass: To raise the bass level, rotate the bass knob clockwise. To lower the bass level, rotate the bass knob counterclockwise. Volume Treble Bass Volume Treble Bass Multiposition directional adjustment The Media 2000 speakers incorporate a multiposition directional adjustment that allows you to tilt the speakers toward the listening area. This allows you to position the speakers for ideal sound reproduction and imaging. Media Sub2000 Level: To raise the output level, rotate the level knob clockwise. [. . . ]