TECTON USER MANUAL INFORMATION FOR USE FOR TECTON 38.4, TECTON 32.4, TECTON 24.4, TECTON 28.2, TECTON 22.2 and TECTON 14.2 TUM_GB_2004-200-R2_09-200 © Copyright 200 by CAMCO Produktions- und Vertriebs-GmbH für Beschallungs- und Beleuchtungsanlagen Fischpicke 5, D-57482 Wenden, Germany Telephone +49 (0) 2762 408-0 P. USER MANUAL TECTON POWER AMP SERIES IMPORTANT SAFETY INSTRUCTIONS IMPORTANT SAFETY INSTRUCTIONS ) Read the information for use (user manual). 2) Please keep this user manual in a safe place during the lifetime of the amplifier. The user manual forms an integral part of the amplifier. Reselling of the amplifier is only possible if the user manual is available. Any changes made to the amplifier have to be documented in writing and passed on to the buyer in the event of resale. 3) Heed all warnings. 4) Follow all instructions. 5) Do not use this amplifier near water (for example, in damp rooms or near a swimming pool). 6) Clean only with dry cloth. 7) Do not block any ventilation openings. Install in accordance with the user manual. 8) Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus that produce heat. 9) Protect the power cord from being walked on, pinched or damaged in any other way. Pay particular attention to plugs and the point where they exit from the amplifier. 2) The amplifier can only be disconnected from the power supply by removing the plug, which must be freely accessible at all times. Unplug this amplifier during lightning storms or when unused for long periods of time. 3) Refer all servicing to qualified service personnel. Servicing is required when the power-supply cord or plug has been damaged, liquid has been spilled or objects have fallen into the amplifier, the amplifier has been dropped or damaged in any other way, the amplifier has been exposed to rain or moisture, when the amplifier exhibits a distinct change from its normal function or performance. ) Do not place this amplifier on an unstable cart, stand, tripod, bracket, or table. The device may fall, causing serious injury, and serious damage to the device itself. 0) The amplifier may only be used in accordance with the information provided in the user manual. Before and during the usage of the amplifier please ensure that all recommendations, especially the safety recommendations as detailed in the user manual, are adhered to. The TECTON-Amplifier is designed for the amplification of pulsed audio signals and the amplifier should only be connected to speakers with an average impedance that is not lower than the impedances specified in points 3.8.2, 3.8.3 and 3.8.4. P.2 USER MANUAL TECTON POWER AMP SERIES EXPLANATION OF SYMBOLS / SAFETY RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION CAUTION ­ HIGH VOLTAGE HAZARDS EXIST WITHIN THIS PRODUCT. REFER ALL SERVICING TO AUTHORISED PERSONNEL. . Read the information for use (user manual) When shipping the TECTON amplifier, always use the original shipping carton and packing materials. For maximum protection, repack the unit as it was originally packed at the factory. 2. Environments Use this amplifier only in E, E2, E3 or E4 environments according to EN5503-2 "Electro-magnetic compatibility ­ Product-family norm for audio, video and audio-visual installations as well as for studio-and lighting-control installations for professional applications ­ Part 2: Immunity". 3. Ventilation Slots and openings in the cabinet are provided for ventilation, to ensure reliable operation of the amplifier and to protect it from overheating. These openings must not be blocked or covered. This amplifier should not be operated unless proper ventilation is provided or manufacturer's instructions have been adhered to. 4. Water And Moisture Do not use this amplifier near water (for example, in a wet basement or near a swimming pool). 5. Cleaning Unplug this amplifier from the wall outlet before cleaning. Do not use liquid or aerosol cleaners. 6. Power-cord Protection Power-supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon them or against them, paying particular attention to cords and plugs, and the point where they exit from the amplifier. THE LIGHTNING FLASH WITH ARROW HEAD SYMBOL, IS INTENDED TO ALERT THE USER TO THE PRESENCE OF UNINSULATED DANGEROUS VOLTAGE WITHIN THE PRODUCT'S ENCLOSURE. THE EXCLAMATION MARK IS INTENDED TO ALERT THE USER TO IMPORTANT INSTRUCTIONS ALSO FOR MAINTENANCE IN THE LITERATURE ACCOMPANYING THE AMPLIFIER. THE LIGHTNING FLASH WITH ARROW HEAD SYMBOL ALERTS THE USER TO DANGEROUSLY HIGH VOLTAGE AT THE SPEAKON CONNECTORS THAT COULD POTENTIALLY BE LIFE THREATENING. CAUTION ­ RISK OF ELECTRIC SHOCK ­ DO NOT OPEN. WARNING ­ TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS AMPLIFIER TO RAIN OR MOISTURE. THE AMPLIFIER MAY ONLY BE CONNECTED TO A SOCKET WITH A CONNECTION TO GROUND. P.3 USER MANUAL TECTON POWER AMP SERIES 7. Lightning For added protection of this amplifier during lightning storms, or when it is left unattended and unused for long periods of time, unplug it from the wall outlet. This will prevent damage to the amplifier due to lightning and powerline surges. Disconnection from the mains power supply can only be achieved by removing the plug from the mains socket and by external disconnecting all poles from the mains. 8. Interference of external objects and/or liquids with the appliance Never push objects of any kind into this amplifier through openings as they may touch dangerous voltage points or short out parts that could result in a fire or electric shock. Never spill liquid of any kind on the amplifier. 9. Accessories Do not place this amplifier on an unstable cart, stand, tripod, bracket, or table. The amplifier may fall, causing serious injury, and serious damage to the product. Any mounting of the amplifier should follow the manufacturers instructions, and should use a mounting accessory recommended by the manufacturer. 0. Connecting When you connect the amplifier to other equipment, turn off the power and unplug all of the equipment from the supply source. Failure to do so may cause an electric shock and serious personal injury. Read the user manual of the other equipment carefully and follow the instructions when making the connections. . Sound Volume Reduce the volume to minimum before you turn on the amplifier to prevent sudden high levels of noise which may cause hearing or speaker damage. (See also 4.1.1 Volume control) 2. Damages that require service Unplug this amplifier from the mains supply and refer to your dealer/distributor or other authorised repair workshop if any of the following situations occur: if liquid has been spilled, or objects have fallen into the amplifier. if the amplifier does not operate normally as described in the user manual. Operate the controls only as described in the user manual. if the amplifier has been dropped or damaged in any other way. when the amplifier exhibits a distinct change from its normal function or performance. 3. Servicing Do not attempt to service this amplifier yourself. As opening or removing covers may expose you to dangerous voltage or other hazards, the amplifier may only be opened by qualified personnel. Please refer to your dealer/distributor. 4. Servicing and Replacement Parts All service and repair work must be carried out by a CAMCO authorised dealer. When replacement parts are required, please ensure that the dealer/distributor only uses replacement parts specified by the manufacturer. The use of unauthorized replacement parts may result in injury and/or damage through fire or electric shock or other electricity-related hazards. 5. Safety Check Upon completion of any service or repairs to this product, ask the dealer/ distributor to perform safety checks to determine that the amplifier is in proper operating condition. Recommendations on how to carry out the safety test can be found in DIN VDE 070- "Maintenance, Modification and Test of Electronic Appliances". P.4 SAFETY USER MANUAL TECTON POWER AMP SERIES EC DECLARATION OF CONFORMITY EC Declaration of Conformity in accordance to EC Directives: electro-magnetic compatibility (Council Directive 89/336/EEC, as amended by Directives 92/3/EEC and 93/68/EEC); low-voltage electrical equipment (Council Directive 73/23/EEC ) Manufacturers Name: CAMCO Produktions- und Vertriebs-GmbH für Beschallungs- und Beleuchtungsanlagen Manufacturers Address: Fischpicke 5, 57482 Wenden ­ Germany Declares that the product with the model name: CAMCO Power amplifier TECTON-38.4, 32.4, 24.4, 28.2, 22.2 and 14.2 Conforms to the following standards: EN60065 Safety EN5503- Emission EN5503-2 Immunity The operating conditions and application environments presupposed in the information for use (user manual) are to be kept accordingly. Please Note: The following formulations have been chosen: TECTON-38.4, TECTON-32.4, TECTON-24.4, TECTON-28.2, TECTON-22.2 and TECTON-14.2 for the type plate and the EC Declaration of Conformity. TECTON 38.4, TECTON 32.4, TECTON 24.4, TECTON 28.2, TECTON 22.2 and TECTON 14.2 for the front face of the appliance and for the text in the user manual. Wenden, 09.2.2004 Joachim Stöcker P.5 USER MANUAL TECTON POWER AMP SERIES CONTENTS P.2 P.3 P.5 P.6 P.7 P.8 P.9 P.0 P. P.2 P.3 P.4 P.5 P.6 P.7 IMPORTANT SAFETY INSTRUCTIONS EXPLANATION OF SYMBOLS / SAFETY EC DECLARATION OF CONFORMITY CONTENTS WELCOME . Welcome to CAMCO .2 Unpacking .3 The Amplifier 2 FACILITIES 2. TECTON ­ The Front 2.2 TECTON ­ The Rear 2.3 Factory Settings 3 INSTALLATION 3. Mains Supply 3.2 On/Off Switch 3.3 Mounting 3.4 Cooling 3.5 Ground Lift 3.6 Mode Indicators 3.7 Mode Selector 3.8 Wiring 3.8. E.U.I.2 and XLR Connection 3.8.2 Stereo Operation 3.8.3 Parallel-Mono Operation 3.8.4 Mono-Bridge Operation 3.8.5 SPEAKON Connection 4 OPERATION 4. Controls 4.. Volume Control 4..2 Gain Selector 4..3 Gain and Input Sensitivity 4..4 Limiter Switch P.8 P.9 P.20 P.2 P.22 P.23 P.26 4..5 HPF-Filter 4.2 Indicators 4.2. Output Current LEDs 4.2.2 Signal LEDs 4.2.3 Clip LEDs 4.3 Power Amp Protection Systems 4.3. Clip Limiter 4.3.2 SOA Protection 4.3.3 DC Protection 4.3.4 DC Servo 4.3.5 Over Current Protection 4.3.6 Thermal Protection 4.4 Mains Protections 4.4. Inrush Current Limitation 4.4.2 Mains Over Voltage Detection 4.4.3 Mains Failure Detection 4.4.4 Fuse Protection 4.5 Main SMPS Protections 4.5. Over Current Protection 4.6 Fans 5 OPTIONS 5. E.U.I.2 (Extended User Interface) 5.. What Are The Possibilities Using the E.U.I.2 6 TROUBLESHOOTING 6. Problem: No Sound 6.2 Problem: No Channel Separation 6.3 Problem: Distorted Sound 6.4 Problem: Hiss 6.5 Problem: Squeals and Feedback 7 SPECIFICATION 8 MEASUREMENTS P.3 9 WARRANTY INFORMATION 9. Summary Of Warranty 9.2 Items Excluded From This Warranty 9.3 What CAMCO Will Do 9.4 How To Obtain Warranty Service 9.5 CAMCO's Product Improvement P.32 0 SERVICE INFORMATION P.33 MAINTENANCE INFORMATION 2 DECOMISSIONING P.34 COMPANY INFORMATION P.6 USER MANUAL TECTON POWER AMP SERIES WELCOME . Welcome to CAMCO Established in 983, CAMCO has gained worldwide experience with professional sound reinforcement technology. Within the audio market, CAMCO specialises in the production and marketing of high quality power amplifiers and sound systems for use both on tour and in static installations. The success of the LA, DL, DX and VORTEX series of power amps has made the CAMCO name synonymous with professional quality, high performance and utterly reliable power amps. CAMCO's commitment to research and development, seen not just in the area of materials and technology but also most importantly in its highly skilled and motivated workforce, is one of the keys to its ongoing success. Welcome to the new world of professional power amplifiers ­ .2 Unpacking Please unpack and inspect your new amplifier for any damage that may have occurred during transit. If damage is found, notify the transportation company immediately. Only you, the consignee, may initiate a claim for shipping damage. CAMCO will be happy to cooperate fully as needed. Please save the shipping carton as evidence of damage for the shipper's inspection. Even if the amplifier has arrived in perfect condition, save all packing materials so you will have them if you ever need to transport the unit. NEVER SHIP THE AMPLIFIER WITHOUT THE ORIGINAL PACKING MATERIALS. When shipping the TECTON amplifier, always use the original shipping carton and packing materials. For maximum protection, repack the unit as it was originally packed at the factory. WELCOME TO CAMCO! P.7 USER MANUAL TECTON POWER AMP SERIES WELCOME .3 The Amplifier The TECTON is a Class-H power amplifier (TECTON 14.2 & 22.2 = Class-AB) with a power output of: TECTON 38.4 900 W per channel @ 4 3800 W in Mono-Bridge @ 8 3800 W in Parallel-Mono @ 2 600 W per channel @ 4 3200 W in Mono-Bridge @ 8 3200 W in Parallel-Mono @ 2 200 W per chann ...