Q-POWER SERIES USER MANUAL
P.
USER MANUAL
Q - P O W E R S E R I E S
Q - P O W E R
S E R I E S
INFORMATION FOR USE FOR MODELS
Q-POWER 4, Q-POWER 6 and Q-POWER 10
QUM_GB_2008-2009-R4_06-2009
© Copyright 2008 by CAMCO Produktionsund Vertriebs-GmbH für Beschallungsund Beleuchtungsanlagen Fischpicke 5, D-57482 Wenden, Germany Telephone +49 (0) 2762 408-0
Q - P O W E R
S E R I E S
IMPORTANT SAFETY INSTRUCTIONS
P.
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 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 expose this device to rain or moisture. Do not use this amplifier near water (for example, swimming pools and fountains). Do not place any objects containing liquids,such as bottles or glasses,on the top of the unit.Do not splash liquids on the unit. IP-20 equipment. No Protection against splashing water.
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 apparatuses 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 - P O W E R S E R I E S
Q - P O W E R
S E R I E S
10) 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 Q-POWER Amplifier is designed for the amplification of pulsed audio signals and the amplifier should only be connected to speakers with an average impedance 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.
EXPLANATION OF SYMBOLS / SAFETY
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CAUTION – HIGH VOLTAGE HAZARDS |
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CAUTION |
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EXIST WITHIN THIS PRODUCT. |
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RISK OF ELECTRIC SHOCK |
REFER ALL SERVICING TO |
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DO NOT OPEN |
AUTHORISED PERSONNEL. |
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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 PROTECTIVE EARTH CONDUCTOR.
USER MANUAL
Q - P O W E R S E R I E S
Q - P O W E R
S E R I E S
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 originally packed at the factory.
2. Environments
UsethisamplifieronlyinE1,E2,E3,E4orE5environmentsaccordingtoEN55103-2 “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 reliable operation of the amplifier and to protect it from overheating.These openings must not be blocked or covered. This amplifier should not be installed unless proper ventilation is provided or manufacturer’s instructions have been adhered to.
4.Water and Moisture
Do not expose this device to rain or moisture. Do not use this amplifier near water (for example, swimming pools and fountains). Do not place any objects containing liquids,such as bottles or glasses,on the top of the unit.Do not splash liquids on the unit. IP-20 equipment. No Protection against splashing water.
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.
SAFETY
P.
Q - P O W E R
S E R I E S
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 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 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.
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)
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 refer 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 authorised 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“.
USER MANUAL
Q - P O W E R S E R I E S
EC DECLARATION OF CONFORMITY
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USER MANUAL
Q - P O W E R S E R I E S
Q - P O W E R
S E R I E S
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 )
Manufacturer´s Name:
CAMCO Produktionsund Vertriebs-GmbH für Beschallungsund Beleuchtungsanlagen
Manufacturer´s Address:
Fischpicke 5, D-57482 Wenden, Germany
Declares that the product with the model name:
CAMCO Power amplifier Q - P O W E R 4, Q - P O W E R 6and Q - P O W E R 10
Conforms to the following standards:
EN60065 Safety
EN55103-1 Emission
EN55103-2 Immunity
The operating conditions and application environments presupposed in the information for use (user manual) are to be kept accordingly.
Wenden, 15.12.2007
Joachim Stöcker
CONTENTS
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P. 2 IMPORTANT SAFETY INSTRUCTIONS P. 3 EXPLANATION OF SYMBOLS / SAFETY P. 5 EC DECLARATION OF CONFORMITY P. 6 CONTENTS
P.7 1 WELCOME
1.1Welcome to CAMCO
1.2Unpacking
P. 8 1.3 The Amplifier
2FACILITIES
2.1Q-POWER – The Front P. 9 2.2 Q-POWER – The Rear
P. 10 2.3 Factory Settings
P.11 3 INSTALLATION
3.1Mains Supply
3.2On/Off Switch P. 12 3.3 Mounting
P. 13 3.4 Cooling
3.5Wiring
3.5.1Input Connectors
3.5.2Output Connectors P. 15 4 OPERATION
4.1Indicators
4.1.1On LEDs
4.1.2Signal / Protect LEDs (multifunctional)
4.1.3I-Out LEDs
4.1.4Clip LEDs P. 16 4.2 Controls
4.2.1Volume Control
4.2.2Gain selector
4.2.3Limiter Switch
4.3Power Amp Protection Systems
4.3.1Clip Limiter
USER MANUAL
Q - P O W E R S E R I E S
Q - P O W E R
S E R I E S
4.3.2SOA Protection
4.3.3DC Protection
4.3.4DC Servo
4.3.5Over Current Protection
4.3.6Thermal Protection P. 17 4.4 Mains Protections
4.4.1Inrush Current Limitation
4.4.2Mains Over Voltage Detection
4.4.3Mains Failure Detection
4.4.4Fuse Protection
4.5Main SMPS Protections
4.5.1Over Current Protection
4.5.2Thermal Protection
4.6Fans
P. 18 4.7 Filter Cleaning
P. 19 4.8 Mounting the Volume Control Security Cover
P.20 5 TROUBLESHOOTING
5.1Problem: No Sound
5.2Problem: Distorted Sound
5.3Problem: Hiss
5.4Problem: Squeals and Feedback P. 22 6 SPECIFICATIONS
P. 24 7 MEASUREMENTS
P. 27 8 WARRANTY INFORMATION
8.1Summary Of Warranty
8.2Items Excluded From This Warranty
8.3What CAMCO Will Do
8.4How To Obtain Warranty Service
8.5CAMCO’s Product Improvement P. 28 9 SERVICE INFORMATION
P. 29 10 MAINTENANCE INFORMATION / 11 DECOMMISSIONING P. 30 COMPANY INFORMATION
1 WELCOME
P.
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 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.
With its all-new Q-POWER amp series, CAMCO is pioneering a new dimension in professional power amp construction. The seamless combination of groundbreaking 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 - P O W E R S E R I E S
Q - P O W E R
S E R I E S
1.2 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 Q-POWER amplifier, always use the original shipping carton and packing materials. For maximum protection, repack the unit as it was originally packed at the factory.
1 WELCOME / 2 FACILITIES
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S E R I E S |
1.3 The Amplifier |
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The Q-POWER-series amplifiers offer a power output of: |
The Q-POWER-series amplifiers are fitted with dual voltage Switched Mode |
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Power Supplies (SMPS), which significantly reduce the weight and size |
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Q-POWER 4 |
1 kW peak per channel @ 4 Ω, using a Bipolar class H (2-step) |
(only 2U) of the amplifiers. Using SMPS, the symmetrical supply voltages of the |
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high efficiency power amplifier output stage |
power amplifier are more stable than the power supplies used in conventional |
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amplifiers. |
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Q-POWER 6 |
1,5 kW peak per channel @ 4 Ω, using a Bipolar class H (2-step) |
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high efficiency power amplifier output stage |
The dual-voltage feature of the Q-POWER amplifiers senses the mains before |
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startup and automatically sets the SMPS to the appropriate voltage (120 V or |
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Q-POWER 10 |
2,5 kW peak per channel @ 4 Ω, using a MOSFET class D high |
230 V). No manual voltage setting will be necessary. |
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efficiency power amplifier output stage |
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2 Facilities |
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2.1 Q-POWER – The Front |
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1 Clip LEDs |
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5 Volume Control Channel A |
9 Removable Air Filter System |
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2 I-Out LEDs |
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6 Volume Control Channel B |
10 Cooling Air Inlet Vents |
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3 Signal LEDs |
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7 Volume Control Channel C |
11 On/Off Switch |
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4 On LEDs |
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8 Volume Control Channel D |
12 Optional Volume Control Security Cover (included) |
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USER MANUAL
Q - P O W E R S E R I E S
Q - P O W E R
S E R I E S
FACILITIES2 |
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Q-POWER 6 |
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120 / 230 V ~ 50 / 60 Hz 1600 W |
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1000 W / 4 Ohm |
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45800 |
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2.2 Q-POWER – The Rear |
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13 Rating Plate |
19 XLR Input Channel B |
25 Euroblock Input Channel C |
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14 Cooling Air Outlet Vents |
20 XLR Input Channel C |
26 Euroblock Input Channel D |
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15 SPEAKON Outlet Channel A/B |
21 XLR Input Channel D |
27 Clip Limiter Switch Channel A/B |
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16 SPEAKON Outlet Channel C/D |
22 Gain Selector |
28 Clip Limiter Switch Channel C/D |
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17 Barrier Strip Outlets Channel A B C D |
23 Euroblock Input Channel A |
29 Barrier Strip Security Cover |
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18 XLR Input Channel A |
24 Euroblock Input Channel B |
30 AC Power Cable |
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P. |
Q - P O W E R S E R I E S |
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USER MANUAL |
2 FACILITIES
P. 10
Q - P O W E R
S E R I E S
2.3 Factory settings
Q-POWER amplifiers are delivered with the following factory settings:
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11 |
Front panel: |
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11 |
On/Off Switch |
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The amplifier is switched off. |
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5 - 8 |
Volume Control |
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The volume is set to minimum. |
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Q-POWER 6 |
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120 / 230 V ~ 50 / 60 Hz 1600 W |
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1000 W / 4 Ohm |
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45800 |
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Rear panel |
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21 Gain Selector |
32 dB |
Make sure that the switches are set to the configuration needed for each |
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26 Clip Limiter Switch Channel A/B |
Off |
particular application. |
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27 Clip Limiter Switch Channel C/D |
Off |
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USER MANUAL |
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Q - P O W E R S E R I E S |
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