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1. N De o 4 E Hu A 80 90 EUa EE EP Figure 7 2 Figure 7 4 THD 1 kHz 8 vs input voltage Q POWER 6 O POWER 10 THD vs frequency 10 dB below clip 8 Q POWER 6 Q POWER 10 Measurements of a typical performance Measurements of a typical performance 24 USER MANUAL Q POWER SERIES Q POWER SERIES m dBr a 80 H 70 2 20 50 100 200 500 dk 2k 5k 10k 20k 20 50 100 200 500 1k 2k 5k 10k 20k Figure 7 5 Figure 7 7 Channel separation vs frequency 10 W 4 O Q POWER 6 Q POWER 10 Common mode rejection ratio Q POWER 6 Q POWER 10 Measurements of a typical performance Measurements of a typical performance N 40 5 i dB Ji B 70 Se AV 70 IJ i a i SE 2 n i i diu Figure 7 6 Figure 7 8 DIM intermodul
2. Ill or gt gt Q POWER SERIES Q POWER 6 INFORMATION FOR USE FOR MODELS Q POWER 6 and Q POWER 10 QUM_GB_2008 R1_02 2008 Copyright 2008 by CAMCO Produktions und Vertriebs GmbH fiir Beschallungs und Beleuchtungsanlagen Fischpicke 5 D 57482 Wenden Germany Telephone 49 0 2762 408 0 Q POWER SERIES 1 USER MANUAL Q POWER SERIES Q POWER SERIES P 2 IMPORTANT SAFETY INSTRUCTIONS 1 Read the information for use user manual 2 Please keep this user manual in a safe place during the lifetime of the am plifier 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 USER MANUAL Q POWER SERIES 10 The amplifier may o
3. 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 S USER MANUAL Q POWER SERIES AMPLIFIER TO RAIN OR MOISTURE THE AMPLIFIER MAY ONLY BE CONNECTED TO A SOCKET WITH A PROTECTIVE EARTH CONDUCTOR 1 Read the information for use user manual When shipping the Q POWER amplifier always use the original shipping carton and packing materials For maximum protection repack the unit as it was origi nally packed at the factory 2 Environments Use this amplifier only in E1 E2 E3 E4orE5 environments according to EN55103 2 Electromagnetic compatibility Product family standard for audio video and audio visual and entertainment lighting control apparatus for professional use Part 2 Immunity 3 Ventilation Slots and openings in the cabinet are provided for ventilation to ensure reli able operation of the amplifier and to protect it from overheating These open ings must not be blocked or covered This amplifier should not be installed unless proper ventilation is pro
4. Power 1 kHz THD lt 1 all channels driven 1 kHz THD lt 1 96 one channel driven Circuitry Signal to Noise Ratio 20 Hz 20 kHz 8 load unweighted A weighted Frequency Range 80 10 dB below rated power all channels driven USER MANUAL Q POWER SERIES Q POWER 6 470W 8 800W 8 1000W 4Q 1500 W peak 4 950 W 70 V line 480 W OG 8 960 W 8Q 1500W 4Q 1600 W peak 40 Bipolar Class H 2 step high efficiency circuit gt 112 dB gt 115 dB 10 Hz 20 kHz 0 15 dB Q POWER 10 620W 80 1100W 8Q 1800W 4Q 2500 W peak 4 1600 W 70 V line 620W 80 1350W 80 2400W 40 2600 W peak 40 MOSFET Class D high efficiency circuit gt 112 dB gt 115 dB Q POWER SERIES P23 THD N typical 20 Hz 10 kHz 8 11 dB below rated power Damping Factor 8 1 kHz and below Maximum output voltage Input Impedance Voltage Gain Protection Circuits Limiter Fan Indicators User Interface Input Connectors Output Connectors Dimensions WxHxD Net Weight Shipping Dimensions WxHxD Shipping Weight USER MANUAL Q POWER SERIES Q POWER 6 Q POWER 10 lt 0 03 lt 0 05 gt 350 gt 600 125 Vp 250 Vpp 145 Vp 290 Vpp 15 balanced selectable 26 dB 32 dB or 1 4 V input sensitivity inrush current limitation mains voltage monitoring temperature monitoring of transformers and heat sinks output DC protection SOA protection
5. extreme situations the amplitude of the input signals will be reduced which will in return also reduce the mains current draw USER MANUAL Q POWER SERIES 4 5 Main SMPS Protections 4 5 1 Over Current Protection The main SMPS Switched Mode Power Supply transformer current of your Q POWER Amplifier is continuously monitored If over current occurs the main SMPS immediately stops working Should there be an internal failure this feature prevents other parts from being damaged 4 5 2 Thermal Protection If the temperature of the main SMPS transformer exceeds 90 C the main SMPS is switched off safety shut off 4 6 Fans The fans mounted in your Q POWER Amplifier operate permanently but as long as the temperature remains below 40 C they run at their slowest speed and can hardly be heard The highest detected temperature from any amplifier channel controls the speed of the fans Above 40 C the speed is increased until it reaches its maximum value Q POWER SERIES 4 7 Filter Cleaning The air intake on the front of your Q POWER Amplifier is fitted with a removable WARNING Turn off the amplifier before removing the front frame filter system If the filter becomes clogged the unit will not cool as efficiently as To clean or replace the filter just slightly unscrew the fixing screw 3 without it should and may result in reduced output levels completely removing it from the front frame it is held back by a small plas tic spac
6. is reduced proportionally to prevent further heating of the amplifier If the temperature exceeds approximately 100 C the main SMPS is switched off safety shut off Q POWER SERIES 4 4 Mains Protections 4 4 1 Inrush Current Limitation Within approximately 2 seconds of the Q POWER Amplifier being switched on the inrush current limiter will increase mains current smoothly from nearly zero to nominal value This value depends on program material output level and speaker loads 4 4 2 Mains Over Voltage Detection Mains Over Voltage Detection is always operative When the mains voltage exceeds approx 265 V 230 V operation or 136 V 120 V operation the ampli fier will switch off When the mains voltage returns to nominal value a soft start occurs 4 4 3 Mains Failure Detection Mains Failure Detection is always operative When the mains supply is interrupt ed for about 2 mains cycles the amplifier will switch off When the mains voltage returns to a normal value a soft start occurs 4 4 4 Fuse Protection The fuse protection circuit prevents amplifier shut down e g by a blown mains fuse or a triggered circuit breaker during extremely hard use with all channels working at very high output power Without intelligent mains current monitor ing and control this could easily happen as the rated output power is several times higher than the capabilities of the standard mains supply In order to prevent any shutdown in
7. the control voltage for the gain reduction USER MANUAL Q POWER SERIES 4 3 2 SOA Protection Whenever the power transistors leave their Safe Operation Area SOA the SOA protection will either switch back the current rail of the respective channel Q POWER 6 or limit the maximum load current in the power transistors Q POWER 10 4 3 3 DC Protection Each output of the power amp is constantly monitored for persistent DC voltage levels If the 3 V thresholds are exceeded at any of the outputs the correspond ing channel will be muted If DC was only applied for a short moment the ampli fier will release mute and work as normal If DC is applied for longer periods or several short times the amplifier will switch to standby mode If this happens switch off the amplifier wait until all indicator LEDs extinguish and switch the amplifier on again 4 3 4 DC Servo To prevent DC Offset at the speaker output the Q POWER amplifiers are fitted with a DC Servo 4 3 5 Over Current Protection Over current is permanently controlled in the output stage In case of exessive loading the maximum output current of the amplifiers is automatically limited This improves reliability without degrading sound quality when driving com plex loads 4 3 6 Thermal Protection There are sensors in each amplifier heatsink in order to ascertain temperature data If a temperature of more than 85 C is detected at the heat sinks the input signal on that channel
8. warranty has expired payment will be Cash Cheque Other equipment in your system VISA MasterCard Shipping Address To transport the amplifier the original packing materials must be used Please Our web site www camcoaudio com provides a complete list of CAMCO return the amplifier to the following address or your nearest CAMCO appointed dealers distributors distributor CAMCO Produktions und Vertriebs GmbH f r Beschallungs und Beleuchtungsanlagen Fischpicke 5 D 57482 Wenden Germany P 28 USER MANUAL Q POWER SERIES Q POWER SERIES 10 Maintenance Information 11 Decomissioning Cleaning and servicing the inside of the amplifier must never carry out by un During the decomissioning process of the amplifier all legally prescribed rules qualified personnel The amplifier must never be opened by unqualified person and procedures must be adhered to nel Cleaning and servicing work on the inside of the amplifier must only be carried out by qualified personnel Qualified personnel is defined as a person who has gained specialised relevant knowledge of electronic engineering through education training and experi ence and who has sufficient knowledge of all relevant governmental work safety regulations to be in a position to judge the safe functioning of power amplifiers based on technical rules according to IEC 60065 IEC 60065 DIN EN 60065 Safety
9. Requirements for Audio Video or simlar Elec tronic Appliances In order to guarantee the safe functioning of the amplifier it has to be checked regularly depending on its application but at least once a year by a properly qualified person Advice on how to carry out these checks can be found in DIN VDE 0702 1 Safety Checks for Electronic Appliances An amplifier that is considered to be unsafe must be labelled accordingly and stored in a safe place to prevent this amplifier being used mistakenly For details on removal and cleaning of the front filter refer to section 4 7 P 29 USER MANUAL Q POWER SERIES Q POWER SERIES Mailing Address CAMCO Produktions und Vertriebs GmbH fiir Beschallungs und Beleuchtungsanlagen Fischpicke 5 D 57482 Wenden Germany Telephone 49 0 2762 408 0 Facsimile 49 0 2762 408 10 Internet www camcoaudio com Email postmaster camcoaudio com P 30 USER MANUAL Q POWER SERIES Q POWER SERIES 3 1 USER MANUAL Q POWER SERIES Q POWER SERIES P 3 2 USER MANUAL Q POWER SERIES www camcoaudio com
10. WARRANTY INFORMATION 8 1 Summary Of Warranty 8 2 Items Excluded From This Warranty 8 3 What CAMCO Will Do 8 4 How To Obtain Warranty Service 8 5 CAMCO s Product Improvement P 28 9 SERVICE INFORMATION P 29 10 MAINTENANCE INFORMATION 11 DECOMISSIONING P 30 COMPANY INFORMATION Q POWER SERIES P 7 1 1 Welcome to CAMCO Established in 1983 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 fixed installations The success of the LA DL DX VORTEX and TECTON series of power amps has made the CAMCO name synonymous with professional quality high perform ance 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 With its all new Q POWER amp series CAMCO is pioneering a new dimension in professional power amp construction The seamless combination of ground breaking technology with proven safety elements is the hallmark of the new series Welcome to the new world of professional power amplifiers WELCOME TO CAMCO USER MANUAL Q POWER SERIES 1 2 Unpacking Please unpack and inspect your new amplifier for any damage that may have occurred
11. ate and fix the cover with the two included recessed threaded screws WARNING Do not use any pointed tools e g screwdriver with a diameter of less than 3 5 mm 0 138 in as they might be stucked too deeply inside the am plifier and damage components 19 USER MANUAL Q POWER SERIES Q POWER SERIES 20 5 1 Problem No Sound Indication On LEDs not lit Signal LEDs not lit Check AC plug Confirm that AC outlet works by plugging in another device Indication On LEDs lit Signal LEDs not lit Clip LEDs not lit Make sure the signal source is operating and eventually try another cable Check the position of the volume pots and the position of the gain selec tor Indication Signal LEDs responding to signal level Output Current LEDs are not lit Check the speaker wiring for breaks Try another speaker and cable Indication Signal LEDs show red Protect Mode Overheating will cause protective muting Check for proper ventilation If the fans are not running the amplifier requires servicing Persistend DC at the outputs will force the amplifier in protect mode and shut down the power supply Try to mute or disconnect the signal source and restart the amplifier i e switch off the amplifier wait until all indicator LEDs extinguish and switch the amplifier on again USER MANUAL Q POWER SERIES 5 2 Problem Distorted Sound Indication Output Current LEDs are lit Signal LEDs responding to sig
12. ation distortion 8 Q vs input level SMPTE intermodulation distortion 60 Hz and 7 kHz 8 Q vs input level Q POWER 6 Q POWER 10 Q POWER 6 Q POWER 10 Measurements of a typical performance Measurements of a typical performance P 25 USER MANUAL Q POWER SERIES 26 o Q POWER 6 Peak Power Q POWER 6 Distortion Limited 8 Ohm Output Power 1 THD Impedance Figure 7 9 Q POWER 6 Measurements of a typical performance 2000 15004 Watts 1000 500 0 Q POWER10 Peak Power 4 Ohm i 7 Q POWER 10 Distortion Limited 8 Ohm Output Power 1 THD 16 Ohm Impedance Figure 7 10 Q POWER 10 Measurements of a typical performance USER MANUAL Q POWER SERIES Q POWER SERIES Q POWER SERIES 27 8 1 Summary of Warranty CAMCO guarantees the Q POWER Amplifier to be free from defective material and or workmanship for a period of six 6 years from the date of sale When a defect occurs under normal installation and use CAMCO will repair the product under this warranty In this event please return the amplifier to your dealer dis tributor together with a copy of your sales reciept as proof of purchase This warranty provides that examination of the returned product must indicate in our judgment a manufacturing defect 8 2 Items Excluded from This Warranty CAMCO is not liable for any damage caused by shipping accidents misuse abuse operation with incorrect AC voltage operation wit
13. cate high vol tages that are potentially life threatening Wiring to these terminals requires installation by an instructed person or NAN 7 RRR the use of ready made leads or cords ER AT Custom wiring should only be carried out by qualified personnel To prevent electric shock do not operate the amplifier with any of the con ductor portion of the speaker wire exposed 14 USER MANUAL Q POWER SERIES Q POWER SERIES 4 1 Indicators 4 1 1 On LEDs 4 1 3 Out LEDs The brightness is proportional to the output current in the channel Output cur rent of approx 1 A lights up the LED at its lowest brightness level while full brightness corresponds to the maximum rated current Under normal operation after the amp has started the green power LEDs are permanently lit 2000000000000 2000000000000 o x te 2 a i 2000000000000 2000000000000 4 1 2 Signal Protect LEDs multifunctional 4 1 4 Clip LEDs The green Signal LEDs are illuminated when the voltage level at the output This LED indicates an overloading of the amplifier when the power output level reaches approx 4 V this corresponds to a power of approx 4 W into a 4 Ohm is to high load The channel signal LEDs are illuminated red when the amplifier is in Protect Mode Mute
14. ct Any mounting of the amplifier should follow the manufacturers instructions and should use a mounting accessory recommended by the manufacturer 10 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 11 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 section 4 2 1 Volume control USER MANUAL Q POWER SERIES 12 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 13 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 refe
15. 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 Q POWER amplifier always use the original shipping carton and packing materials For maximum protection repack the unit as it was origi nally packed at the factory Q POWER SERIES 1 3 The Amplifier The Q POWER series amplifiers offer a power output of The Q POWER power amplifiers are both fitted with Switched Mode Power Supplies SMPS which significantly reduces the weight and size only 2U of the Q POWER 6 1 5 kW peak per channel 4 amplifier Using SMPS the symmetrical supply voltages of the power amplifier using a Bipolar class H 2 step high efficiency power ampli are more stable than the power supplies used in conventional amplifiers fier output stage Q POWER 10 2 5 kW peak per channel 4 using a MOSFET class D high efficiency power amplifier output stage 2 Facilitie
16. ent Power Consumption Q POWER 6 120 230V 50 60Hz 22 12A 1600W Q POWER 10 120 230V 50 60Hz 21 11A 1500W USER MANUAL Q POWER SERIES 3 2 On Off switch The On Off switch is a rocker type switch It is located on the right side of the front panel To turn the amplifier on push in on the upper part ofthe switch This initiates start up by activating the inrush current limiter During power up the clip and signal LEDs will light up in red for a few seconds To turn the amplifier off push in on the lower part of the switch The amplifier is switched on The amplifier is switched off NOTE This switch does NOT disconnect the amplifier from mains The switch initiates start up by activating the current limiting function As soon as the power amplifier is connected to the mains power supply a voltage is supplied to both the line filter and the fused input of the controllable rectifier Disconnecting the amplifier from the main power supply can only be achieved by physically separating the amplifier from the mains by pulling the mains plug The mains plug therefore has to be freely accessible Disconnect the mains plug from the mains during a lightning storm or when the amplifier remains unused or un supervised for a prolonged period of time Alternatively you can discon nect the amplifier via an external all pole disconnection from the mains If a power cut occurs while the amplifier is switched on it will restar
17. er on the back side of the frame to avoid loosing the screw Then shift the front frame slightly to the right Then you should be able to remove the frame from the amplifier completely pull gently to avoid any bending of the front frame Q POWER Filter Assembly 1 Foam Filter 2 Front Frame 3 Screw P 18 USER MANUAL Q POWER SERIES Q POWER SERIES 4 8 Mounting the Volume Control Security Cover It is possible to install a solid protection over the volume controls to prevent intentional or unintentional changes of the amplifier volume settings WARNING Disconnect the amplifier from the mains before installing the cover In the original state the holes needed to fix the security cover on both sides of the volume knobs are hidden behind the plastic front label case you wish to install the cover please first pierce two holes in the front label to facilitate the screwing as shown in the drawings To find the exact positions of the holes take the included cardboard template you will find attached on the last page of this manual and place it on top of the volume knobs The positions of the hidden screw holes are indicated on the template Then firmly pierce and turn with a pointed tool we recommend a Philips PH1 recessed head screwdriver through the cardboard and the label at these positions to obtain a clean hole You now should see the metal of the fine pitch thread behind the label Then remove the cardboard templ
18. for example because of persistent DC voltage at the outputs or overheating 0000000000000 0000000000000 o Ne x n X A w d o o gt 0000000000000 0000000000000 1 5 USER MANUAL Q POWER SERIES Q POWER SERIES P 16 4 2 Controls 4 2 1 Volume Control A volume control with 41 notched settings controls the audio signal These settings have been selected to correspond to human hearing characteristics logarithmically and therefore guarantee an optimal range of settings for practical applications Each channel can be set individually Set the volume to zero before turning on the amplifier to prevent the occur rence of sudden high volume levels which may cause damage to your hearing and or the speakers 4 2 2 Gain Selector A switch on the rear of the Q POWER amplifiers allows the maximum amplifica tion attainable to be set directly in the input stage 32 dB 26 dB Lav The Q POWER amplifiers have a 26 dB and 32 dB voltage gain setting along with a 1 4V sensitivity setting GAIN 4 2 3 Limiter Switch This switch is located at the rear of Q POWER amplifiers It allows you to activate the clip limiter function on the channels A B and C D respectively 4 3 Power Amp Protection Systems 4 3 1 Clip Limiter If the power amp is overdriven and the limiter is set to on see section 4 2 3 the clip detection triggers the Attack Release Circuit ARC The ARC delivers
19. formation for use user manual are to be kept accordingly Wenden 15 12 2007 Joachim St cker P 2 IMPORTANT SAFETY INSTRUCTIONS P 3 EXPLANATION OF SYMBOLS SAFETY P 5 EC DECLARATION OF CONFORMITY P 6 CONTENTS P7 1WELCOME 1 1 Welcome to CAMCO 1 2 Unpacking P 8 1 3 The Amplifier 2 FACILITIES 2 1 Q POWER The Front P9 2 2 Q POWER The Rear P 10 2 3 Factory Settings P 11 3INSTALLATION 3 1 Mains Supply 3 2 On Off Switch P 12 3 3 Mounting P 13 3 4 Cooling 3 5 Wiring 3 5 1 Input Connectors 3 5 2 Output Connectors P 15 4 OPERATION 4 1 Indicators 4 1 1 On LEDs 4 1 2 Signal Protect LEDs multifunctional 4 1 3 Out LEDs 4 1 4 Clip LEDs P 16 4 2 Controls 4 2 1 Volume Control 4 2 2 Gain selector 4 2 3 Limiter Switch 4 3 Power Amp Protection Systems 4 3 1 Clip Limiter 6 USER MANUAL Q POWER SERIES Q POWER 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 17 4 4 Mains Protections 4 4 1 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 1 Over Current Protection 4 5 2 Thermal Protection 4 6 Fans P 18 4 7 Filter Cleaning P 19 4 8 Mounting the Volume Control Security Cover P 20 5 TROUBLESHOOTING 5 1 Problem No Sound 5 2 Problem Distorted Sound 5 3 Problem Hiss 5 4 Problem Squeals and Feedback P 22 6 SPECIFICATIONS P 24 7 MEASUREMENTS P 27 8
20. ft to right overall performance of the amplifier all signal Channel D Channel C Channel B Channel A To connect any custom speaker cable wiring to the Barrier Strip connectors re Bottom row from left to right move the security cover which is held by two screws Take care to reinstall the all signal Channel D Channel C Channel B Channel A security cover after all connections are made and be cautious to avoid short cir cuits between the speaker wires and the security cover or chassis for example due to damaged or clamped cable isolations Ss NOTE IMPORTANT The Q POWER 10 uses a bridged power amplifier output stage This implies cS that the amplifier outputs will not be referenced to ground Please make gt sure to always attach the loudspeakers between the signal and the signal pins of the same channel on the SPEAKON or Barrier Strip connec tors Any damage to the loudspeaker or amplifier due to wrong cabling and or inter channel short circuits will not be covered by warranty For reasons of safety and performance only use high quality fully insulated speaker cables of stranded copper wire Use the largest wire size that is eco nomically and physically practical and make sure that the cables are no longer than necessary WARNING j ZIE SPEAKON connectors marked with the lightning flashes indi
21. h faulty peripheral equipment modification or alteration without prior factory approval service by an unauthorised service center and normal wear and tear Amplifiers on which the serial number has been removed or defaced are not eligible for warranty service 8 3 What CAMCO Will Do CAMCO or its appointed agent undertakes to rectify any defect regardless of the reason for failure unless excluded from this warrenty by repair replace ment or refund as it sees fit USER MANUAL Q POWER SERIES 8 4 How to Obtain Warranty Service You must notify your dealer distributor of your need for warranty service All components must be shipped in the original packaging o Coot 8 5 CAMCO Product Improvement CAMCO reserves the right to improve the technical standard of its products without giving prior notice If in any doubt please consult your dealer distri butor or contact CAMCO directly for clarification Q POWER SERIES PLEASE ENCLOSE THIS COMPLETED FORM WITH THE AMPLIFIER DO NOT SEND SEPARATELY Owner s Information Nature Of Problem Company Name _ Please describe the conditions that existed when the problem occured and what Contact _ attempts were made to correct it Address Telephone _ Facsimile _ eMail Address _ Model _ SerialNumber Purchase Date Expired Warranty f the
22. nal level Clip LEDs not lit A faulty speaker or a loose connection could cause this Check the wiring and try another speaker The signal source might be clipping Keep the Q POWER amplifiers volume pots at least halfway up so that the source does not have to be overdriven Keep the Q POWER amplifiers volume pots at least halfway up and try changing input sensitivity from 1 4 V to 32 dB or 26 dB with the gain selec tor on the rear Indication Output Current LEDs are lit Signal LEDs responding to signal level Clip LEDs lit The amplifier is overdriven by the signal source Reduce the input signal level Q POWER SERIES 5 3 Problem Hiss Noise Unplug the amplifier input to confirm that the hiss is coming from the source or from a device upstream Erratic or popping noises indicate an electronic fault in the offending unit To keep the noise floor low operate the primary signal source at full level without clipping Avoid boosting the signal further between the source and the amplifier 5 4 Problem Squeals and Feedback Microphone feedback should be eliminated with mixer controls If noise continues to build up with no microphone gain there is a serious fault in the signal processors or cables Working in succession from the signal source towards the amplifier and check each device in the signal path by reducing its gain or by unplugging it 2 1 USER MANUAL Q POWER SERIES Q POWER SERIES 22 Output
23. nly 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 Q POWER Amplifier is designed for the amplification of pulsed audio signals and the amplifier should only be connected to speakers with an average impe dance as indicated 11 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 12 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 13 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 exposed to rain or moisture the amplifier has been dropped or suffered damage in any other way the amplifier exhibits a distinct change from its normal function or performance Q POWER SERIES 2 RISK OF ELECTRIC SHOCK REFER ALL SERVICING TO CAUTION HIGH VOLTAGE HAZARDS CAUTION EXIST WITHIN THIS PRODUCT DO NOT OPEN AUTHORISED PERSONNEL THE LIGHTNING FLASH WITH ARROW HEAD SYMBOL IS INTENDED TO
24. output over current protection intelligent mains fuse protection two individually selectable clip limiters for channels A Band C D two temperature dependent speed controlled axial fans LEDs for on signal protect output current and clip four individually adjustable volume control knobs for channel A D 3 pin XLR connector per channel 3 pin Euroblock connector per channel two four pole SPEAKON connectors and barrier strip connector terminals for channel A D 483 x 88 1 x 421 mm 197 2U 10 6 kg 11 5 kg 615x 135 x 540 mm 0 045 m3 12 6 kg 13 5 kg We reserve the right to make technical alterations without prior notice Q POWER SERIES 180 0 75 160 356 p 025 120 100 028 80 60 05 n er 1 0 deg 0 125 20 ell 15 40 1 75 50 80 20 100 225 20 25 100 278 160 30 180 10 20 50 100 200 500 Ak 2 Sk 10k 20k 5 10 20 50 100 200 50 1k 2k Sk 10k 20k 100k Hz Hz Figure 7 1 Figure 7 3 Gain vs frequency Q POWER 6 O POWER 10 Phase vs frequency Q POWER 6 O POWER 10 Measurements of a typical performance Measurements of a typical performance 40
25. r to your dealer distributor 14 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 un authorized replacement parts may result in injury and or damage through fire or electric shock or other electricity related hazards 15 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 0701 1 Maintenance Modification and Test of Electronic Appliances Q POWER SERIES PS USER MANUAL Q POWER SERIES EC Declaration of Conformity in accordance to EC Directives electro magnetic compatibility Council Directive 2004 108 EC low voltage electrical equipment Council Directive 73 23 EEC Manufacturers Name CAMCO Produktions und Vertriebs GmbH fiir Beschallungs und Beleuchtungsanlagen Manufacturers Address Fischpicke 5 D 57482 Wenden Germany Declares that the product with the model name CAMCO Power amplifier Q POWER 6 and Q POWER 10 Conforms to the following standards EN60065 Safety EN55103 1 Emission EN55103 2 Immunity The operating conditions and application environments presupposed in the in
26. rs are delivered with the following factory settings rn Y Se I T TITITI vo oo 5 ae DE Ey 0000000000006 COC C C OR O O nn 0000000000000000000008 CCC O 5 6 7 8 11 Front panel 11 On Off Switch Off The amplifier is switched off 5 8 Volume Control Off The volume is set to minimum O O D D ns gg 1 RS CS RS CS EES CES RS CS TT A CS RS CES E CS En RS CS WARNING ns D CS OC dI ELECTRICAL fg A CES LI ame cs CS RS CS RS CS RS CS S NS CES N uA V Rear panel 21 Gain Selector 32dB Make sure that the switches are set to the configuration needed for each 26 Clip Limiter Switch Channel A B Off particular application 27 Clip Limiter Switch Channel C D Off P 10 Srower serres Q POWER SERIES 11 3 1 Mains supply When mounting or connecting the amp always disconnect it from mains Only connect the Q POWER amplifier to an appropriate AC circuit and outlet according to the requirements indicated in the second line on the rating plate MODE QPOWER6 120 230V 50 60 Hz 1600 W OUTPUT PWR PER CH IMP 1000 W 4 Ohm SER NO 45800 MADE IN GERMANY QPOWERIO 120 230V 50 60 Hz 1500 W OUTPUT PWR PER CH IMP 1800 W 4 Ohm SER NO 45800 MADE IN GERMANY Exemplary rating plates for a mains supply of 120 230 V 50 60 Hz Power Supply Data Voltage Mains Frequency Curr
27. s 1 2 3 4 A eam TTT TTT TTT TT T T vo de ds 7 E EE 8 8 ES ER ER LEA E E ELE EO EL E E ELE E E E CL EE GEER RRR E CI EE 8 EE CR CE E E ED EE E ED E E ER 0 8 ISJIITIIIITI III 1 Roccella O BBBEBEEB 5 6 7 8 9 10 11 2 1 Q POWER The Front Le 1 Clip LEDs 5 Volume Control Channel 9 Cooling Air Inlet Vents 2 l Out LEDs 6 Volume Control Channel B 10 Removable Air Filter System 3 Signal LEDs 7 Volume Control Channel C 11 On Off Switch 4 On LEDs 8 Volume Control Channel D 12 Optional Volume Control Security Cover included 8 USER MANUAL Q POWER SERIES Q POWER SERIES O O V O 2 2 Q POWER The Rear 13 Rating Plate 14 Cooling Air Outlet Vents 15 SPEAKON Outlet Channel A B 16 SPEAKON Outlet Channel C D 17 Barrier Strip Outlets Channel ABCD 18 XLR Input Channel A USER MANUAL Q POWER SERIES ING RISK OF ELECTRICAL SHOCK 19 XLR Input Channel B 20 XLR Input Channel C 21 XLR Input Channel D 22 Gain Selector 23 Euroblock Input Channel A 24 Euroblock Input Channel B 25 Euroblock Input Channel C 26 Euroblock Input Channel D 27 Clip Limiter Switch Channel A B 28 Clip Limiter Switch Channel C D 29 Barrier Strip Security Cover 30 AC Power Cable Q POWER SERIES 2 3 Factory settings Q POWER amplifie
28. t auto matically once the power supply has been restored All settings prior operation to the loss of power will be maintained Q POWER SERIES 3 3 Mounting Use four screws and washers when mounting the amplifier to the front rack rails For mobile use the amplifier should also be secured using the 19 mounting elements on the rear panel 8 M IT E SIR s s D 465 00 mm 433 00 mm oon RE 05 e E e E S 9 LL I EE 1 2 USER MANUAL Q POWER SERIES Q POWER SERIES P 13 3 4 Cooling Under normal operation of the power amp overheating should never be a problem The air is taken in from the front and out through the back It is of course essential that while the power amp is running air is able to circulate around it freely The efficiency of the cooling will depend on the immediate environment e g an enclosed rack direct sunlight and on whether the front filter is clogged If the amp is installed in a case the open area at the back of the case must be at least 140 cm This area should be in line with the amp If this can not be achived a forced ventilation system has to be used 3 5 Wiring 3 5 1 Input Connectors XLR Pin 1 Ground Pin 2 Hot inphase Pin 3 Cold ou
29. t of phase Euroblock connector Pin 1 Hot inphase Pin 2 Ground Pin 3 Cold out of phase Make sure to always use high quality symmetrical balanced shielded cable to ensure maximum audio quality Take special care not to use the two XLR and Euroblock input connectors of a specific channel at the same time This could lead to volume and audio quality loss and could damage the connected signal sources USER MANUAL Q POWER SERIES Input D Input C Input B Input A 4 A m lt IO OY LT T7 InD Inc InB InA InputD Input C Input B Input A 4 FH ag ag TTT E EI pi Inc InB InA 3 5 2 Output Connectors The two SPEAKON connectors are connected to the channel A to D power ampli fier outputs The pin configuration of the SPEAKON connectors is as follows Top Right Top Left Pin 1 Pin 1 Pin 2 Pin 2 Pin 1 Pin 1 Pin 2 Pin 2 Channel A signal Channel A signal Channel signal Channel B signal Channel C signal Channel C signal Channel D signal Channel D signal Q POWER SERIES The pin configuration of the Barrier Strip connector is as follows The Q POWER 6 and Q POWER 10 amplifiers are optimised for a loudspeaker impedance of 4 Q Attaching lower impedances might affect audio quality and Top row from le
30. vided or manufacturer s instructions have been adhered to 4 Water and Moisture Do not use this amplifier near water for example in damp rooms 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 Q POWER SERIES P 4 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 out let This will prevent damage to the amplifier due to lightning and power line 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 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 produ

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