User manual YAMAHA YST-MSW8

[. . . ] Quick stops, excessive force, and uneven surfaces may cause the unit and cart combination to overturn. 10 Power Sources -- The unit should be connected to a power supply only of the type described in the operating instructions or as marked on the unit. 2 3 4 5 11 Power-Cord Protection -- 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 unit. 12 Cleaning -- The unit should be cleaned only as recommended by the manufacturer. 13 Nonuse Periods -- The power cord of the unit should be unplugged from the outlet when left unused for a long period of time. 6 14 Object and Liquid Entry -- Care should be taken so that objects do not fall into and liquids are not spilled into the inside of unit. 6A An unit and cart combination 15 Damage Requiring Service -- The unit should be serviced by qualified service personnel when: A. The power-supply cord or the plug has been damaged; or B. Objects have fallen, or liquid has been spilled into the unit; or 7 Wall or Ceiling Mounting -- The unit should be mounted to a wall or ceiling only as recommended by the manufacturer. Ventilation -- The unit should be situated so that its location or position does not interfere with its proper ventilation. [. . . ] · Always disconnect the AC power cord from the AC receptacle before making any connections. · The YST-MSW8 does not contain any user serviceable parts. Refer all servicing to your Yamaha dealer. If a foreign object drops into the set, contact your dealer, and do not use the YST-MSW8. · Do not expose the YST-MSW8 to temperature extremes, direct sunlight, excessive dust, humidity, or vibration. · Position the YST-MSW8 on a level, stable surface. Do not drop the YST-MSW8, apply excessive force to their controls, or put heavy items on top of them. · Since this unit has a built-in power amplifier, heat will radiate from the rear panel. Therefore, place the unit apart from the walls, allowing a space of at least 10 cm (3-15/16") above, behind and on the both sides of the unit. Also, do not position with the rear panel facing down on the floor or other surface. · Do not obstruct the port with your hand or a foreign object. · To protect the YST-MSW8 speaker, avoid microphone feedback, continuous and excessive output from electronic musical instruments, and excessive signal distortion. · If the YST-MSW8 is located close to fluorescent or neon lights, a slight hum may be heard. In this case, relocate the YST-MSW8 away from the light. · Although the YST-MSW8 speaker is magnetically shielded, keep floppy disks and tapes away from them. · The YST-MSW8 may cause picture distortion when located close to a television or computer monitor. In this case, move them away a short distance. · Avoid sources of hum (transformers, motors). To prevent fire or electrical shock, do not expose to rain and water. · Do not use force on switches, knobs or cords. When moving the YST-MSW8, first turn the YST-MSW8 off. · Always turn the volume control counterclockwise before starting to play the audio source: increase the volume gradually to an appropriate level after the playback has started. This unit is not disconnected from the AC power source as long as it is connected to the wall outlet, even if this unit itself is turned off. [. . . ] 40 to 250 Hz (­10 dB) Speaker unit . . . . . . . . . . . . . . . . . . . 12 cm (5") cone, magnetic shielding Output impedance . . . . . . . . . 45mV (at 45mV Rated Input) Power consumption . . . . . . . and Canada models. . . . . . . . . AC 120 V, 60 Hz Australia model . . . . . . . . . . . . . . . . . . . . . . . . . . AC 240 V, 50 Hz U. K. [. . . ]