User manual VESTAX DSG-300

[. . . ] Adjust only those controls that are coverd by the operating instructions as an improper adjustment of other, controls may result in damage and will often require extensive work by a qualified technician to restore the product to its normal operation. When the product exhibits a distinct change in performance this indicates need for service. 16. Replacement Parts-When replacement parts are required, be sure the service technician has used replacement parts specified by the manufacturer or have the same characteristics as the original parts. [. . . ] Unauthorized substitutions may result in fire, electric shock or other hazards. Safety Check-Upon completion of any service or repairs to product, ask the service technician to perform safety checks to determine that the product is in proper operating condition. Carts and Stands-The appliance should be used only with a cart stand that is recommended by manufacturer. Quick stops, excessive force, and uneven surfaces may cause the appliance and cart combination to overturn. q Frequency Shift Switch LOW HI Frequency Shift Switch LOW HI w e FREQUENCY [Hz] LEVEL [dB] @4 y t FEATURES REAR PANEL 5 programs, each with a phono / line switch, are provided with large rotary knob. Alps custom-made volume pot generates perfect torque and extremely long life. Built in 4-band isolator allows DJs to totally separate sounds with the use of our "infinity cut". Insert type effect loop on each channel makes for easy connection of external EQs and other effects on individual programs. Any mounting of the appliance should follow the manufacturer's instructions, and should use a mounting accessory recommended by the manufacturer. This product should never be placed near or over a radiator or heat register. This product should not be placed in a built-in installation such as a bookcase or rack unless proper ventilation is provided or the manufacturer's instructions have been adhered to. 10. Power sources-This product should be operated only from the type of power source indicated on the marking label. If you are not sure of the type of power supply to your home, consult your appliance dealer or local power company. Lightning-For added protection of 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. This will prevent damage to the product due to lightning and power-line surges. [. . . ] Lightning-For added protection of 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. This will prevent damage to the product due to lightning and power-line surges. Overloading-Do not overload wall outlets and extension cords as this can result in a risk of fire or electric shock. [. . . ]