Camco D-POWER 4 Скачать руководство пользователя страница 23 | Manualshive

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Camco D-POWER 4 Скачать руководство пользователя страница 23

2

3

4 OPER

ATION

USER MANUAL

D - P O W E R S E R I E S

P. 22

D - P O W E R

S E R I E S

4.8 Volume Control Security Cover (Accessory optional)

It is possible to install a solid protection over the volume controls to prevent intentional
or unintentional changes of the amplifier volume settings.

The

GAIN-POT-COV

package contains:

- Volume Control Security Cover ()
- Two fixing screws (2)
- Jig (3)
- Tech Note with informations about mounting the Volume Control Security Cover
(not illustrated)

Please contact CAMCO or your dealer/distributor for more details.

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Содержание D-POWER 4

Страница 1: ......

Страница 2: ...E R I E S INFORMATION FOR USE FOR MODELS D POWER 2 D POWER 3 and D POWER 4 DUM_GB_2010 R2_09 2010 Copyright 2010 by CAMCO Produktions und Vertriebs GmbH f r Beschallungs und Beleuchtungsanlagen Fischp...

Страница 3: ...nched or damaged in any other way Pay particular attention to plugs and the point where they exit from the amplifier 10 The amplifier may only be used in accordance with the information provided in th...

Страница 4: ...ked at the factory 2 Environments Use this amplifier only in E1 E2 E3 or E4 environments according to EN55103 2 Electromagnetic compatibility Product family standard for audio video and audio visual a...

Страница 5: ...fore 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 amplif...

Страница 6: ...CAMCO Produktions und Vertriebs GmbH f r Beschallungs und Beleuchtungsanlagen Manufacturer s Address Fischpicke 5 D 57482 Wenden Germany Declares that the product with the model name CAMCO Power ampli...

Страница 7: ...Power Amp Protection Systems 4 3 1 Clip Limiter 4 3 2 SOA Protection 4 3 3 DC Protection 4 3 4 Over Current Protection 4 3 5 Thermal Protection 4 4 Mains Protections 4 4 1 Inrush Current Limitation 4...

Страница 8: ...nd motivated workforce is one of the keys to its ongoing success Welcome to the new world of professional power amplifiers WELCOME TO CAMCO 1 2 Unpacking Please unpack and inspect your new amplifier f...

Страница 9: ...cantly reduces the weight and size only 2U of the amplifier Using SMPS the 2 symmetrical supply voltages of the power amplifier are more stable than the power supplies used in conventional amplifiers...

Страница 10: ...lume Control Channel A 8 Volume Control Channel B 9 Removable Air Filter System 10 Cooling Air Inlet Vents 11 On Off Switch 2 2 D POWER The Rear 12 Input Ground Lift Switch 13 High Pass Filter B 14 Mo...

Страница 11: ...inimum 8 Volume Control Channel B The volume is set to minimum 11 On Off Switch The amplifier is switched off Rear panel 12 Input Ground Lift Grounded 13 High Pass Filter B Off 14 Mode Selector Stereo...

Страница 12: ...e upper part of the switch Dur ing power up the Clip and Signal LEDs from both channels will light up in red for a few seconds To turn the amplifier off press on the lower part of the switch Amplifier...

Страница 13: ...le the amplifier is running the 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 If the amp is inst...

Страница 14: ...el operation of the two channels together The output terminals of the two channels are configured in parallel using an in ternal relay The single load is connected either to the output of channel A or...

Страница 15: ...put voltage and the minimum impedance that can be connected are doubled as compared with stereo ope ration Only channel A Input is active A signal feeding channel B will have no effect on the output T...

Страница 16: ...h indicate high vol tages that are potentially life threatening Wiring to these terminals requires installation by an instructed person or the use of ready made leads or cords Custom wiring should onl...

Страница 17: ...e D POWER allows the maximum amplification attain able to be set directly in the input stage The D POWER amplifier has a 26 dB and 32 dB voltage gain setting along with a 1 4 V sensitivity setting 4 1...

Страница 18: ...rves 4 2 Indicators 4 2 1 On LEDs Under normal operation after the amp has started the green power LEDs are permanently lit 4 2 2 Signal Protect LEDs multifunctional The green Signal LEDs are illumina...

Страница 19: ...EDs This LED indicates an overloading of the amplifier when the power output level is too high 4 2 5 Mode Indicators On the front panel there are two yellow LEDs to indicate the mode that is set In st...

Страница 20: ...are exceeded at any of the outputs the corresponding channel will be muted If DC was only detected for a short moment the ampli fier will release mute and work as normal If DC is detected for longer p...

Страница 21: ...use Protection The average mains current can peak temporarily depending on the load im pedance and type of signal at values significant higher than the nominal value allowed by the fuse protection Con...

Страница 22: ...ult in reduced output levels WARNING Disconnect the amplifier from the mains before removing the front frame WARNING Turn off the amplifier before removing the front frame To clean or replace the filt...

Страница 23: ...d protection over the volume controls to prevent intentional or unintentional changes of the amplifier volume settings The GAIN POT COV package contains Volume Control Security Cover 1 Two fixing scre...

Страница 24: ...Out LEDs are lit Signal LEDs responding to signal 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 c...

Страница 25: ...circuit Bipolar Class H 2 step high efficiency circuit Bipolar Class H 2 step high efficiency circuit Signal to Noise Ratio 20 Hz 20 kHz 8 load unweighted A weighted 110 dB 114 dB 111 dB 115 dB 112 d...

Страница 26: ...und Lift input ground lift switch on back panel Indicators LEDs for Power ON Mode Signal Clip Output Current and faults e g DC Input Connectors 3 pin XLR male and female per channel pin 2 inphase hot...

Страница 27: ...0 500 k 2k 5k 0k Hz deg 7 TYPICAL PERFORMANCE DIAGRAMS USER MANUAL D P O W E R S E R I E S P 26 D P O W E R S E R I E S Figure 8 1 Gain vs frequency Ch1 Ch2 Measurements of a typical performance Figur...

Страница 28: ...S P 27 D P O W E R S E R I E S Figure 8 5 Output impedance vs frequency 1 Amp RMS injected current Ch1 Ch2 equivalent 11 m 2 1 H Measurements of a typical performance of D POWER 3 Figure 8 7 Damping f...

Страница 29: ...UAL D P O W E R S E R I E S P 28 D P O W E R S E R I E S Figure 8 9 CCIF difference frequency method 10 5 kHz and 11 5 kHz vs input level 8 Ch1 Ch2 Measurements of a typical performance of D POWER 3 F...

Страница 30: ...r 1 THD Peak power 4 8 6 800 960 500 600 9 5 483 0 500 000 500 2000 Watts Impedance Distortion limited output power 1 THD Peak power 7 TYPICAL PERFORMANCE DIAGRAMS USER MANUAL D P O W E R S E R I E S...

Страница 31: ...abuse operation with incorrect AC voltage operation with faulty peripheral equipment modification or alteration without prior factory approval service by an unauthorised service center and normal wea...

Страница 32: ...__ __ __ __ __ __ __ __ __ __ __ __ __ _ _ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ _ _ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __...

Страница 33: ...ical rules according to IEC 60065 IEC 60065 DIN EN 60065 Safety Requirements for Audio Video or similar Elec tronic Appliances In order to guarantee the safe functioning of the amplifier it has to be...

Страница 34: ...O W E R S E R I E S Mailing Address CAMCO Produktions und Vertriebs GmbH f r Beschallungs und Beleuchtungsanlagen Fischpicke 5 D 57482 Wenden Germany Telephone 49 0 2762 408 0 Facsimile 49 0 2762 408...

Страница 35: ...NOTICES USER MANUAL D P O W E R S E R I E S P 34 D P O W E R S E R I E S...

Страница 36: ...www camcoaudio com...

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