User manual GEMINI P-07

[. . . ] DAMAGE REQUIRING SERVICE: Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following conditions: · If the product does not operate normally by following the operating instructions. Adjust only those controls that are covered 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. ⷠIf the product has been dropped or damaged in any way. ⷠWhen the product exhibits a distinct change in performance, this indicates a need for service. [. . . ] Any mounting of the product should follow the manufacturer's instructions, and should use a mounting accessory recommended by the manufacturer. Quick stops, excessive force, and uneven surfaces may cause the product and cart combination to overturn. VENTILATION: Slots and openings in the cabinet are provided for ventilation and to ensure reliable operation of the product and to protect it from overheating, and these openings must not be blocked or covered. The openings should never be blocked by placing the product on a bed, sofa, rug, or other similar surface. 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. 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 product dealer or local power company. NON-USE PERIODS: The power cord of the appliance should be unplugged from the outlet when left unused for a long period of time. gROUNDING OR POLARIZATION: · If this product is equipped with a polarized alternating current line plug (a plug having one blade wider than the other), it will fit into the outlet only one way. If you are unable to insert the plug fully into the outlet, try reversing the plug. If the plug should still fail to fit, contact your electrician to replace your obsolete outlet. ⷠIf this product is equipped with a three-wire grounding type plug, a plug having a third (grounding) pin, it will only fit into a grounding type power outlet. If you are unable to insert the plug into the outlet, contact your electrician to replace your obsolete outlet. This state of-the-art power arnplifier includes the latest features and is backed by a three year limited warranty. Prior to use, we suggest that you carefully read all the instructions. VU METERS: Large blue-light illuminated VU METERS (10) display the output level of each channel. State-of-the-art circuitry for the finest sound quality and reliability Protection Circuitry (short circuit, thermal cutoff, sub/ultrasonic frequency filters, turn-on delay, main fuse, secondary fuses) Unbalanced stereo inputs with RCA type jacks Signal ground lift switch eliminates hum from connection loops Large blue-light illuminated VU meters to give you greater control Ultra-modern design with professional 19" rack mounts Front-to-rear airflow with variable speed fan control for maximum cooling and quietest possible operation Compact 2U well balanced enclosure Steel reinforced chassis construction for durability and longevity The unit has two channels for stereo operation. The following instructions are for use with 4 or 8 speakers of matched power ratings. With the power OFF, connect your input cables to the CHANNEL A and CHANNEL B inputs using the RCA INPUT JACKS (5) 2. With the LEVEL CONTROLS (9) of both channels set to zero (fully counterclockwise), turn the POWER SWITCH (8) ON. With the level controls of your MIXER or other INPUT device turned all the way DOWN, turn the amplifier level controls all the way up for desired loudness from your speakers. Now adjust your MIXER or other INPUT source to your desired listening level. [. . . ] (Connect the positive wire to the red terminal and the negative wire to the black terminal). Connecting your speakers using the wrong polarity will not damage your speakers, but will impact the quality of the sound (lack of bass and incorrect stereo image). SPEAKER OUTPUTS: The SPEAKER OUTPUT (6) connectors are terminals that will accept a standard banana plug, or bare wire. Make sure that all the connections are clean when using bare wire connections. [. . . ]