OWNER'S MANUAL GTP-860 GTP-860 displ ay FM mute /high blend up volum e mem ory tune/ prese t down PROLOGIC II CD tape monitor ext 5.1 AM FM phones video L audio R s-video surround backs video 1 video 2 video 3 video 4 video 5 surround mode bass treble video 5 in Digital Processing Tuner/Preamplifier WELCOME Dear fellow ADCOM product owner, Welcome to the ADCOM family! For more than twenty years, ADCOM products have delivered excellent performance and value for customers around the world. Our products are designed by our experienced and demanding engineering team, built to the highest standards in our factory, and sold and serviced through dealers, custom installers, and other retailers whose primary goal is your complete satisfaction. We know you are anxious to hear your new preamplifier in action, but please take a few minutes to read this owner's manual before connecting the preamplifier to your system. It is particularly important that you connect your preamplifier to your amplifier and speakers while the amplifier and preamplifier is unplugged and your other equipment is turned off. This will protect your equipment from potential short circuits that may occur during installion. In addition, it is important that you allow for adequate ventilation around your preamplifier and other equipment, since excessive heat buildup can shorten the life of any electronic product, including the preamplifier. Once you have correctly connected your amplifier and speakers to your new preamplifier, you should be able to enjoy many trouble-free years of performance. We conduct a thorough quality and performance test on each and every preamplifier we build in our factory prior to shipment. In the rare case of a defect that may occur after shipment, we stand behind our preamplifiers with a five-year parts and labor warranty. To register for this warranty, please complete and mail the enclosed warranty card back to ADCOM. Also, please keep a copy of your sales receipt with the owner's manual so you may provide proof of eligibility for the warranty should the need arise. We know you will be very happy with the sound and performance of your new preamplifier. We hope you will also consider other ADCOM products, such as our line of preamplifiers and DVD and CD players. In addition, we design and manufacture complementary products such as line conditioners/ surge suppressors and speaker selectors. Please visit our web site, www.adcom.com, to learn more about our complete line of stereo, home theater, and distributed audio/video products. On behalf of all of us at ADCOM, I want to thank you for selecting our product for your home or business entertainment system. Sincerely, Douglas Klein President ADCOM 2 | ADCOM GTP-860 OWNER'S MANUAL TABLE OF CONTENTS WELCOME .................................................. 2 SAFETY INFORMATION ..................................... 4 INTRODUCTION & UNPACKING ............................. 5 WARRANTY INFORMATION ................................. 5 DESCRIPTION OF UNIT FRONT PANEL DRAWING ................................... 6 1.1 INTERFACE OVERVIEW ........................... 7-10 REAR PANEL DRAWING ................................... 11 1.2 INPUTS & OUTPUTS SYSTEM CONNECTIONS ...... 12-15 REMOTE CONTROL DRAWING ............................. 16 2.1 OVERVIEW OF THE GRC-800 ..................... 17-19 2.2 REMOTE FUNCTION TABLE ...................... 20-21 2.3 PROGRAMMING YOUR REMOTE CONTROL ........ 22-23 2.4 PROGRAMMING MACRO BUTTONS ................... 24 2.5 DISCRETE CUSTOM CODES FOR INSTALLERS ......... 25 PLACEMENT OF THE GTP-860 ............................... 25 OPERATION & SETUP 3.1 ONSCREEN DISPLAY ................................ 26 3.2 CHANNEL BALANCE ................................ 26 3.3 CHANNEL DELAYS ............................... 27-28 3.4 SPEAKER SETTINGS ............................. 28-29 3.5 SURROUND SPEAKER PLACEMENT ................... 30 3.6 INPUT SETTINGS .................................. 31 TROUBLESHOOTING RESOLVING PROBLEMS ................................... 32 TROUBLE SHOOTING ..................................... 33 CARING FOR YOUR GTP-860 .............................. 34 SERVICE INFORMATION ................................... 34 GTP-860 SPECIFICATIONS ................................ 35 ADCOM GTP-860 OWNER'S MANUAL | 3 THE FOLLOWING PRECAUTIONS AND SAFETY INSTRUCTIONS ARE REQUIREMENTS OF UL AND CSA SAFETY REGULATIONS Warning: To reduce the risk of fire or electric shock, do not expose this unit to rain or moisture. POUR PREVENIR LES CHOCS ELECTRIQUES NE PAS UTILISER CETTE FICHE POLARISEE AVEC UN PROLONGATEUR, UNE PRISE CE COURANT OU UNE AUTRE SORTIE CE COURANT, SAUF SI LES LAMES PEUVENT ETRE INSEREES A FOND SANS EN LAISSER AUCUNE PARTIE A DECOUVERT. ATTENTION CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN TO PREVENT ELECTRIC SHOCK DO NOT USE THIS POLARIZED PLUG WITH AN EXTENSION CORD, RECEPTACLE OR OTHER OUTLET UNLESS THE BLADES CAN BE FULLY INSERTED TO PREVENT BLADE EXPOSURE. CAUTION The graphic symbol of a lightning flash with an arrow point within a triangle signifies that there is dangerous voltage within the unit and it poses a hazard to anyone removing the cover to gain RISK OF ELECTRIC SHOCK access to the interior of the unit. OnIy qualified DO NOT OPEN service personnel should make any such attempt. The graphic symbol of an exclamation point within an equilateral triangle warns a user of the device that it is necessary to refer to the instruction manual and its warnings for proper operation of the unit. Do not place this unit on an unstable cart, stand, tripod, bracket, or table. The unit may fall, causing serious injury to a child or adult, and serious damage to the unit. Use only with a cart, stand, tripod, bracket, or table recommended by the manufacturer or sold with the unit. Any mounting of the device should follow the manufacturer's instructions, and should use a mounting accessory recommended by the manufacturer. Read all the safety and operating instructions before connecting or using this unit. Retain this notice and the owner's manual for future reference. All warnings on the unit and in its operating instructions should be adhered to. All operating and use instructions should be followed. Do not use this unit near water. For example, near a bathtub, washbowl, kitchen sink, laundry tub, in a wet basement, or near a swimming pool. The unit should be installed so that 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 ventilation openings; or placed in a built-in installation, such as bookcase or cabinet, that may impede the flow of air through its ventilation openings. The unit should be situated away from heat sources such as radiators, heat registers, stoves, or other devices (including amplifiers) that produce heat. The unit should be connected to a power supply outlet only of the voltage and frequency marked on its rear panel. The power supply cord should be routed so that it is not likely to be walked on or pinched, especially near the plug, convenience receptacles, or where the cord exits from the unit. Clean unit only as recommended in its instruction manual. The power supply cord of the unit should be unplugged from the wall outlet when it is to be unused for a long period of time. Care should be taken so that objects do not fall, and liquids are not spilled, into the enclosure through any openings. This unit should be serviced by qualified service personnel when: A. The power cord or the plug has been damaged; or B. Objects have fallen, or liquid has been spilled, into the unit; or C. The unit has been exposed to rain, or liquids of any kind; or D. The unit does not appear to operate normally, or exhibits a marked change in performance; or E. The device has been dropped, or the enclosure damaged. DO NOT ATTEMPT SERVICING OF THIS UNIT YOURSELF. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. CAUTION Any outdoor antenna must be located away from all power lines. If an outside antenna is connected to your tuner or tuner/preamplifier, be sure the antenna system is grounded so as to provide some protection against voltage surges and built-up static charges. Section 810 of the National Electrical Code, ANSI/NFPA No. 701984, provides information with respect to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors, location of antenna discharge unit, connection to grounding electrodes, and requirements for the grounding electrode. a. Use No.10 AWG (5.3 mm2) copper, No.8 AWG (8.4 mm2) aluminum, No.17 AWG (1.0 mm2) copper clad steel or bronze wire, or larger, as a ground wire. b. Secure antenna lead-in and ground wires to house with stand-off insulators spaced from 46 feet (1.221.83 m) apart. c. Mount antenna discharge unit as close as possible to where lead-in enters house. d. Use jumper wire not smaller than No.6 AWG (13.3 mm2) copper, or the equivalent, when a separate antenna grounding electrode is used. See NEC Section 810-21 (j). EXAMPLE OF ANTENNA GROUNDING AS PER NATIONAL ELECTRICAL CODE INSTRUCTIONS CONTAINED IN ARTICLE 810. RADIO AND TELEVISION EQUIPMENT. power lines CAUTION POWER LINES OUTDOOR ANTENNA GROUNDING CK ground clamp service entrance conductors standoff insulators, b mast antenna lead-in wire ground wire, a,b ground clamps service entrance equipment antenna discharge unit, c to external antenna terminals of radio receiver power service grounding electrode system (e.g. interior metal water pipe) bonding jumper, d ground wire, a,b ground clamps optional antenna grounding electrode driven 8 feet (2.44 M) into the earth if required by local codes. NOTE TO CATV SYSTEM INSTALLER This reminder is provided to call the CATV system installer's attention to Article 82022 of the National Electrical Code that provides guidelines for proper grounding and, in particular, specifies that the cable ground shall be connected to the grounding system of the building, as close to the point of cable entry as practical. INTRODUCTION Congratulations on your decision to purchase the ADCOM GTP-860 tuner-preamplifier. The GTP-860 provides Dolby Digital and DTS decoding with 7.1 output channels, as well as a 5.1 analog bypass and the RDS radio data system. These features and ADCOM's legendary quality provide the heart of your cutting-edge home theater. You have made a wise choice that will reward you for years to come with exceptionally accurate and musical sound reproduction. To realize the full potential of your new preamplifier, and before making any connections to it, please read these operating and installation instructions thoroughly. UNPACKING THE GTP-860 Before your new ADCOM tuner-preamplifier left our factory, it was carefully inspected for physical imperfections and tested for all electrical parameters as a routine part of ADCOM's systematic quality control. This, along with full operational and mechanical testing, should ensure a product flawless in both appearance and performance. After you have unpacked the GTP-860, inspect it for physical damage. Save the shipping carton and all packing material as they are intended to reduce the possibility of transportation damage should the preamplifier ever need to be shipped again. In the unlikely event damage has occurred, notify your dealer immediately and request the name of the carrier so a written claim to cover shipping damages can be initiated. 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. GTP-860 display FM mute/high blend up volume memory tune/preset down PROLOGIC II CD tape monitor ext 5.1 AM FM phones video L audio R s-video surround backs video 1 video 2 video 3 video 4 video 5 surround mode bass treble video 5 in GTP-860 Tuner/Preamp GRC-800 Remote Control with Batteries GTP-860 Owners Manual and Warranty ADCOM Power Cord Video 5 input cover FM Antenna/Balun Adapter ADCOM PROTECTION PLAN (USA Only) ADCOM offers the enclosed valuable Limited Warranty. Please read the details on the Warranty Card carefully to understand the extent of the protection offered by the Warranty, its reasonable limitations, and what you should do in order to obtain its benefits. Be sure to verify that the serial number printed on the rear panel matches the serial number on the outer carton. If any number is altered or missing, or if the ADCOM Warranty Card is not included in the carton, you should notify us immediately in order to ensure that you have received a genuine ADCOM product which has not been opened, mishandled, or tampered with in any way. Always ret ...