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CSM-21 & CSM-32

Mixer User Guide

CS Commercial Solution Series

Содержание JBL CS Commercial Solution Series

Страница 1: ...CSM 21 CSM 32 Mixer User Guide CS Commercial Solution Series...

Страница 2: ...ation operation or maintenance The information provided in this manual was deemed accurate as of the publication date However updates to this information may have occurred Trademark Notice JBL is regi...

Страница 3: ...t Panel 11 5 0 Knowing Your Mixer 13 5 1 Source 13 5 2 Zones 13 5 3 Volume 13 5 4 AutoWarmth 13 5 5 LevelGuard 13 6 0 Setup 14 6 1 Determining Source Priorities 14 6 2 Connecting Sources 14 6 3 Adjust...

Страница 4: ...n Connect this equipment only to the power source indicated on the equipment rear panel To reduce the risk of fire or electric shock refer servicing to qualified service personnel or equivalent If con...

Страница 5: ...1 EMC EN 55022 2006 EN 55024 1998 FCC Part 15 Supplementary Information The product herewith complies with the requirements of the Low Voltage Directive 2006 95 EC EMC Directive 2004 108 EC RoHS Direc...

Страница 6: ...ise 6 On the front panel select source 1 with the ZONE 1 SELECT knob 7 Connect the ZONE 1 output to your power amplifier Make sure the amplifier you are connecting to is not powered up while making th...

Страница 7: ...ur microphones fire alarm system and CSR remote controls For further information on the CSM s connections and controls please refer to later chapters in this guide JBL s AutoWarmth and LevelGuard cont...

Страница 8: ...sure proper ventilation Forced cooling is not required The mixer requires a vertical rack space of 1U Failure to do so may damage the mixer and invalidate the warranty 2 3 Installing the Mixer CAUTION...

Страница 9: ...wiring 2 wire plus shield is Unbalanced wiring The convention for unbalanced wiring to the inputs 1 wire plus shield is Input Input GND Shield Input GND Shield NOTE THE ABOVE WIRING CONVENTIONS ARE AP...

Страница 10: ...utputs When the crossover switch is in the left and right outputs will allow frequencies above 125Hz to pass and the subwoofer output will allow frequencies below 125 Hz to pass When the crossover is...

Страница 11: ...red if pages are to the same zone every time Connecting a zone pin Z1 Z2 or both to the G pin assigns the page to that zone 9 Source Inputs Connect your RCA equipped source signals here 10 Link Jacks...

Страница 12: ...usiness environments 14 Microphone Input Connect the paging microphone here NOTE 1 LINE LEVEL PAGING OUTPUTS FROM TELEPHONE SYSTEMS MUST BE EXTERNALLY TRANSFORMER ISOLATED AND REDUCED IN VOLUME DOWN T...

Страница 13: ...nge of the knob is inf 30 to 0dB NOTE THE RANGE OF THE MIC LEVEL KNOB IS DETERMINED BY THE MIC MINIMUM SETTING WHEN THE MIC MINIMUM TRIM POT IS SET TO THE FULL CLOCK WISE POSITION THE RANGE OF THE MIC...

Страница 14: ...set This ensures that the main mic level control cannot be accidentally set too low thereby preventing a page from being heard from a zone 11 Source Priority Switch Selects whether or not Sources 2 an...

Страница 15: ...munication The mixer gives you the tools you need in the form of AutoWarmth and LevelGuard to get the best sound quality from the volume that each application requires Once you have set your volume pr...

Страница 16: ...N IT IS USUALLY BEST TO KEEP ALL MICROPHONES ACTIVE FOR EMERGENCY ANNOUNCEMENTS 6 2 Connecting Sources Connecting your sources is also very simple Just connect the left and right outputs of your sourc...

Страница 17: ...just the bass and treble tone controls for that zone To check the adjustments turn the volume down to as low as its ever going to be used in that zone and make sure the tone sounds full enough If not...

Страница 18: ...ator should flash amber If the indicator is constantly on turn the trim pot clockwise until it flashes only occasionally It is useful to set LevelGuard so that the LED stays unlit during very low musi...

Страница 19: ...provide source selection and volume control from a remote location other than your mixer Selecting Sources The Source Selection control on the remote control only functions when the Source Selector sw...

Страница 20: ...you will ever need the system to be 3 Turn the remote control LEVEL knob down to a comfortable or typical operating level Now the volume control on the remote control cannot turn the volume up above w...

Страница 21: ...19 Appendix B Block Diagrams...

Страница 22: ...Noise EIN 117 dB 150 ohm DSP band limited 120Hz 8kHz BW24 Maximum Input 20dBu Equalization Bass 6dB 250Hz Treble 6dB 2kHz 6dB Octave Shelf CMRR 40dB typically 55dB 1kHz Pre Amp Gain 30dB to 60dB adju...

Страница 23: ...e 10k ohms Maximum Input 20dBu Frequency response 20Hz 20kHz Isolated Aux Output 600 ohm balanced transformer isolated 250Hz 8kHz 1dB max level 10dBu CSM 32 only Music Mute 2 pin 5 08mm Euroblock conn...

Страница 24: ...Part Number 18 6401 A Issue 06 11 JBL Commercial 8760 South Sandy Parkway Sandy UT 84070 USA 801 566 8800 Printed in China...