Univex AM-77 owner manual Precautions, On power sources, On placement

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Precautions

This equipment has been tested and found to comply with the limits set out in the EMC Directive using a connection cable shorter than 3 metres.

On power sources

The mains power cable should be routed so that it is not likely to be walked on or pinched, especially near the plug or back panel receptacle. The component should not be disconnected from the AC power source as long as it is connected to the wall outlet, even if the component itself has been turned off.

If this component is not going to be used for a long time, be sure to disconnect the component from the wall outlet. To disconnect the AC power cable, grasp the plug itself; never pull the cable.

CAUTION

RISK OF ELECTRIC SHOCK DO NOT OPEN

!

On placement

With a total of 2 thermionic electron valves, the AM-77 may become warm during operation. This is normal. Given this, it is imperative that the AM-77 when installed, its location or position DOES NOT interfere with its proper ventilation.

For example, it should not be situated on a bed, sofa, rug or similar surface that may block the top or bottom ventilation openings; or placed in a built-in installation, such as a bookcase or cabinet, that may impede the flow of air through its top and bottom ventilation openings.

Do not place the component in a location near heat sources, or in a place subject to direct sunlight, excessive dust, or mechanical shock. Do not place the component in an inclined position. It is designed to be operated in a

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Contents AM-77 Reference Class Dual-Mono Pre-Main Amplifier Page FCC Warning Page Page Page On power sources PrecautionsOn placement Running-In Touch-Sensitive ButtonsStand-By Contents Technical Features Appendix Troubleshooting & Maintanence Front Panel of the AM-77 1a. Unpacking Amp Pre-Main Stereo Amplifier ConnectionAMR recom Mends Sonically supe Rior Speakon Connectors Plastic Protective film Covering Display may be Removed Sure no speaker con- nector is Please refer to Sections 3 5 for a more detail explanation RC-77 Remote Control RC-77 battery installationR m i n g 45 s Power On/OffSource Selection StandbyRear Inputs Volume AdjustmentSpeakon Outputs HiFi/Pro switch Synch ConnectorsMode switch Int/Power switchBrightness RC-77 only Menu RC-77 onlyOK RC-77 only Mute RC-77 onlyPage 3a. Labeling of Inputs and Setting Level Offset Hdtv Page M e T h e a t r e R e c t Fixed Input 1.55V = +6dBu L t a g e T s i d e E r a t i n g N g e E a k e r P r o t e c t i o n G a g e d Page 4a. OptiOperation Different System Configurations Switched OFF Standard system with AM-77 as the only amplifier Apogee Diva et al Terminal connections with improved per Mode IV Power Stereo Mode V Power Monoblock Mode VI Power Bi-Amplifier Default Factory setting Mode II Pre-Main Monoblock amplifiers Page Mode III Pre-Main Bi-amplifier horizontal bi-amping Page HiFi Pro Page Mode V Power Monoblock amplifier Page Mode VI Power Bi-amplifier mode Page Page 5a. Input for iPod/other portable music players HiFi Pro Option Page Technical Features Appendix Troubleshooting FTC Monoblock option FTC Federal Trade Commission USA