Bogen CAM8 Manual de usuario Pagina 1

CAM8-SeriesModels CAM8, CAM8PROInstallation and Use Manual© 2000 Bogen Communications, Inc.All rights reserved.54-2034-01R1 0005Downloaded from: http

Helpful HintsElectrical equipment operates best in a clean, dry, well-ventilated environment free of vibra-tion and electromagnetic fields. The follow

InstallationNote: Take the mixer out of box and inspect for shipping damage. If there is obvious phys-ical damage to the outside of the mixer, contact

C. Connect Output: Make a connection between Main Bus Output Terminals (3) and aninput jack of an amplifier. Press Main Output Microphone/Line Switch

OperationThe primary goal when establishing the gain settings of the mixers is to have each channeloperating at the maximum gain without clipping, whi

Troubleshooting Gain StructureIf the procedure followed to this point does not give satisfactory results, follow the appropriate adjustment sequence b

Recommended Input Wiring MethodsThese are the best ways to connect sources to the mixer.The mixer input is always balanced.From the drawings below cho

Fine TuningLow Cut SwitchTo remove excessive bass from an individual channel, press the Low Cut Switch (1) for thatchannel.This feature helps eliminat

Compressor/Limiter (CAM8PRO only)The Compressor/Limiter (1) is a dynamic range controller that can be used to compen-sate for signals that may sound u

Special Features ActivationThe CAM8-Series mixers have several built-in features which are easily activated by makingadjustments inside the mixer chas

Jumper OptionsChanging Jumper SettingsTo change a jumper setting, remove the ten screws secured to the top of the mixer. Afterremoving the top of the

© 2000 Bogen Communications, Inc.All Rights Reserved. Printed in USA.NoticeEvery effort was made to ensure that the information in thisguide was compl

LinkingCAM8-Series mixers can be linked in several ways.The two principal ways of linking the mix-ers are Simple and Complex Linking.Simple Linking is

Simple LinkingSimple linking or “daisy-chaining” allows the expansion of mixer inputs in multiples of 8 inputs,by chaining together multiple mixers wi

Complex LinkingComplex Linking allows multiple mixers to produce two separate mixes from the same setof inputs.The most common complex linking applica

AC Power ConnectionThis mixer is powered by an 18 Volt, 1.5 Amp center-tapped transformer (supplied). If anoth-er AC supply is used, it should be of e

Troubleshooting TipsNO POWERCheck the connections between the mixer and the power supply and the external AC powersupply. Examine the 4-pin connector

GlossaryAuxiliary Input - Unlike the 8 channels, it accepts only a balanced, line-level input; the aux-iliary input has no volume control.Compression

Technical InformationSPECIFICATIONSSignal-to-Noise Ref +26 dBV @ 54 dB sys gain = 90 dBMIC Pre-amp Equivalent Input Noise -129 dB @ 150 ohm, 20 Hz to

Auxiliary CircuitsBar Graph -18, -12, -6, -3, 0, +3, +6, +12 VU (0VU = +4dB)Average or Peak readingPeak reading per DIN spec. 45406(1.7 ms attack, 650

Block DiagramPage 28 of 3220 dB20 dBHeadphoneAux output+4 dBPeakAvg.Bar GraphMainLine/micoutputJ21J20J23J22MainMeterAuxPAD20 dBLine/micMAPre-gainRP 23

Page 29 of 32WarrantyTERMSCAM8-Series mixers are manufactured using the finest materials and craftsmanship. Before packaging, each system is thoroughl

ContentsINTRODUCTION...

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50 Spring Street, Ramsey, NJ 07446Tel. 201-934-8500, Fax: 201-934-9832Web Site: www.bogen.com / E-mail: [email protected]

IntroductionThis manual covers installation for both the CAM8 and CAM8PRO.They were manufacturedto ensure the highest quality audio signal production

Safety InstructionsBogen’s CAM8-Series mixers are electrical equipment, so take all the precautions usuallytaken when installing and using electrical

Quick Start1. Unpack and Connect (See page 11 for more details).A. Check mixer for shipping damage.Rack Mounting: To mount the CAM8 and CAM8PRO to a 1

Panel DescriptionsCAM8 Front Panel1. Main/Auxiliary Bus Selector (one per channel)A 4-position switch which selects destination of channel input. Inpu

CAM8PRO Front Panel1. Main/Auxiliary Bus Selector (one per channel)A 4-position switch which selects destination of channel input. Input can berouted

CAM8/CAM8PRO Rear Panel1. Ground Connection on Rear PanelAccess to ground.2.AC Power JackMixer power supply input. Accepts a 4-pin DIN connection from