User manual SMART DEVICES EQ600

[. . . ] Our limited warranty doesn not cover damages resulting from accident, misuse or abuse, lack of responsible care, or failures not attributable to manufacturing defects, except as provided herein. makes no warranties, express or implied, including warranties of merchantability or fitness for a particular purpose. RETURN POLICY: Factory autorization MUST be obtained before returning any product. A 15% restocking charge will be issued on unused equipment (in original box) that is returned for credit. [. . . ] Utilization of these components provide the required separation of FT break points for absolute stability. Fully complementary drive and loading is utilized throughout. Only 20dB of negative feedback is used to reduce forward transfer distortion to minimum levels. VI type energy limiters are incorporated for short circuit protection of the amplifier. Due to the unusually large safe operating area of output stage, the limiters do not actuate until driving a forty-five degree reactive load of under 2 ohms at full power. Construction 2 The amplifiers are designed on an all-modular concept permitting rigorous pre-assembly module testing and maximum service accessibility. Each functional module is fully tested before final assembly. Although components of the highest quality are used throughout, each amplifier is burned in, prior to shipment, at the worst case operating point to eliminate any possibility of component malfunction. All chassis components are precision machined from high quality aluminum and 16-gauge sheet steel stock. The entire package concept is directed toward maximum efficiency of space and structure, accounting for the compact size and light weight. SECTION 2 Installation All SMART amplifiers are designed for mounting in a standard 19-inch equipment rack, or many of the 19-inch rack type portable cases available. The EQ600 require 7 inches of vertical panel space, with 15" inches required behind the panel. Front and Rear Panel Controls POWER SWITCH/CIRCUIT BREAKER To turn the Amplifier ON or OFF, press the right or left portion of this switch rocker. This switch also serves to break power in the event of a surge. POWER INDICATING LED This LED when illuminated indicates that the amplifier is on. SIGNAL STATUS INDICATORS Six green LED indicators are normally off with no signal present and illuminate when signal is present. CLIP INDICATORS Six red LED indicators illuminate when the input signal levels exceed 3 dB above clipping. Ad3 EQ600 6 Channel Power Amplifier just the source level control to minimize clipping. 12 POSITION PHOENIX INPUT CONNECTION The six unbalanced inputs are connected via 12 position phoenix connector. The pinouts are labeled on the rear of the EQ600. GROUND LIFT SWITCH The GROUND/LIFT is provided to eliminate ground loops between this amplifier and a preamplifier that can occur in certain installations. OUTPUT CONNECTIONS Output connections are via five-way binding posts, identified as to polarity with red and black terminals. We suggest the use of dual banana plugs as a convenient and reliable method of hook-up. [. . . ] 4 AC POWER CORD The EQ600 is pre-wired at the factory for the voltage indicated on the rear panel or on the power cord of the amplifier. Plug the power cord into an AC outlet that will deliver the proper voltage and current for amplifier operation. CAUTION: The EQ600 amplifier is a product of the most advanced technology and manufacturing techniques and is fully protected against overheating, input overload and shorted or mismatched loads. As is the case with any precision instrument, some care should be taken in the unit's operation. [. . . ]