Introduction
Functional Description
Thank you for selecting ATI’s ATP 8500 Digital Preamplifier-Processor for your audio and video home theater. The ATP 8500 is the center of a high-end cinema and audio system. The ATP 8500 decodes Dolby Digital, DTS and Dolby Pro Logic. Naturally, the ATP 8500 can also function as a High-End stereo preamplifier, and the digital signal processing and conversion can be bypassed. The 7.1 channel input is provided with comprehensive volume control facilities. This ensures that ATP 8500 will remain compatible with new multi-channel formats to appear in the future.
For audio, the ATP 8500 accepts up to six digital input sources, ten line level input sources, a tape loop and two additional record outputs. For video, it has six S-Video and composite inputs, S-Video and composite monitor outputs, S-Video and composite video record outputs and an S-Video monitor output without OSD (On Screen Display).
For Component Video, the ATP 8500 offers 3 sets of inputs and one set of outputs. If you are using all three types of video (composite, S-VHS, and component), you need to connect each output from the ATP 8500 to the appropriate connectors on the rear of your TV or monitor. You then switch between video formats with your TV’s remote (or a “smart system” remote control).
The ATP 8500 has two main modes of function: In the normal function mode, the ATP 8500 automatically senses the type of the incoming signal and selects the mode that gives optimal reproduction quality. The user can switch off the automatic selection and select different post-processing modes for the incoming signals. These modes are stereo, Dolby Pro-Logic, mono down-mixing and four Music Modes: Natural, Concert, Club and Party. If desired, the user can bypass the digital section of ATP 8500 and connect, for example, a stereo source to the Left and Right channels of the balanced XLR inputs.
System integration options are provided by the three 12VDC trigger outputs and one trigger input to control external equipment and by communication with a PC or home automation system via the RS 232 serial interface (DB-9 connector).
Software Version
In order to verify which version software you have installed in the ATP 8500, push and hold the front panel power button for a few seconds and the software version number will appear under the “ATI” name on the LCD.
Unpacking
The ATP 8500 has been carefully inspected, tested and packed before leaving the factory. Immediately upon receiving your preamplifier-processor, inspect the carton for evidence of mishandling during shipment. Then, carefully unpack the preamplifier-processor and inspect it for damage. Please save the shipping carton and all inner packing materials in the event that the preamplifier-processor needs to be shipped for service or moved to a new location. Should you discover that the preamplifier-processor has been damaged during shipping, please contact your dealer or ATI immediately and request the name of the carrier so a written claim can be made.
THE RIGHT TO A CLAIM AGAINST A PUBLIC CARRIER CAN BE FORFEITED IF THE CARRIER IS NOT NOTIFIED PROMPTLY IN WRITING AND IF THE SHIPPING CARTON AND PACKING MATERIALS ARE NOT AVAILABLE FOR INSPECTION BY THE CARRIER. SAVE ALL PACKING MATERIALS UNTIL THE CLAIM HAS BEEN SETTLED.
