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IMPORTANT:

           

The manufacturer will not accept liability for any resulting damages caused 

by the non-observance of this manual or any unauthorised modification to the

equipment.

 

• Never let the power-cable come into contact with other cables. Handle the 

 

  power-cable and all mains voltage connections with particular caution!

 

• Never remove warning or informative labels from the equipment.

 

• Do not open the equipment and do not modify the equipment.

 

• Do not switch the equipment on and off in short intervals, as this will reduce the 

 

  system’s life.

 

• Only use the equipment indoors.

 

• Do not expose to flammable sources, liquids or gases.

 

• Do not carry the unit with only one handle. Always carry using both handles.

 

• Always disconnect the power from the mains when equipment is not in use or  

 

  before cleaning! Only handle the power-cable by the plug. Never pull out the plug

 

  by pulling the power-cable.

 

• Make sure that the mains supply voltage is 240V.

 

• Make sure that the power-cable is never crimped or damaged. Check the

                 equipment and the power-cable periodically.

 

• If the equipment is dropped or damaged, disconnect the mains power supply 

                 immediately. 

 

  Have a qualified engineer inspect the equipment before operating again.

 

• If the equipment has been exposed to drastic temperature fluctuation (e.g. after 

 

  transportation), do not switch it on immediately. The arising condensation might  

 

  damage the equipment. Leave the equipment switched off until it has reached  

   

  room temperature.

 

• If your product fails to function correctly, discontinue use immediately. Pack the  

 

  unit securely (preferably in the original packing material), and return it to your  

 

  Prolight dealer for service.

 

• Only use fuses of same type and rating.

 

• Repairs, servicing and power connection must only be carried out by a qualified 

 

  technician. THIS UNIT CONTAINS NO USER SERVICEABLE PARTS.

 

• WARRANTY; One year from date of purchase.

 

• If this equipment is operated in any other way, than those described in this 

                 manual, the product may suffer damage and the warranty becomes void.

 

• Incorrect operation may lead to danger e.g.: short-circuit, burns, electric shocks, 

 

  lamp failure etc.

 

• Do not endanger your own safety and the safety of others!

 

  Incorrect installation or use can cause serious damage to people and property.

Summary of Contents for CRAM04

Page 1: ...USER MANUAL MA 240 100V 40W Mixer Amplifier Order code CRAM04 www cleveracoustics co uk ...

Page 2: ...UTION TAKE CARE USING THIS EQUIPMENT HIGH VOLTAGE RISK OF ELECTRIC SHOCK Before your initial start up please make sure that there is no damage caused during transportation Should there be any consult your dealer and do not use the equipment To maintain the equipment in good working condition and to ensure safe operation it is necessary for the user to follow the safety instructions and warning not...

Page 3: ...e power cable periodically If the equipment is dropped or damaged disconnect the mains power supply immediately Have a qualified engineer inspect the equipment before operating again If the equipment has been exposed to drastic temperature fluctuation e g after transportation do not switch it on immediately The arising condensation might damage the equipment Leave the equipment switched off until ...

Page 4: ...nction They are designed to suit all PA system application in schools offices and stores Features 70V 100V and low impedance 4 16Ω loudspeaker output Two microphone one AUX and one telephone input MIC 1 via XLR input with 48V phantom power VOX priority and VOX level control MIC 2 via 6 35mm jack MIC 1 2 AUX 1 2 and master volume controls and bass treble tone control Telephone input with automatic ...

Page 5: ...tput level indicators reduce the master volume if the RED Peak LED illuminates 11 PROT Protection indicator LED 12 MIC1 ADJ Adjusts the mute volume from 0 20dB when MIC1 overrides all other input 13 MIC1 XLR 6 35mm XLR 6 35mm Jack combi socket 14 MIC2 MIC 2 input 6 35mm Microphone jack input 15 AUX Line input suitable for CD players tuners or MP3 players 16 LINE OUT Connect to line level sources s...

Page 6: ...s Connect your speaker systems via the speaker terminals COM VE Examples 1 COM 4 16Ω 2 COM 70V 3 COM 100V Connections To The Mains Before connecting the amplifier to the local mains voltage outlet should be checked to ensure the available supply is 240V AC 50Hz This product is CLASS1 and requires a protective mains earth to be connected at all times DO NOT remove or disconnect the earth Power On O...

Page 7: ...ture output VU meter s with PEAK indication Should the PEAK indicator illuminate flashing the output of the amplifier is too high turn the master volume anti clockwise to reduce the output 4 The Clever Acoustics amplifiers all feature protection with LED indication Should the PRO TECT indicator illuminate turn the master volume control anti clockwise fully and switch off the amplifier for 15 secon...

Page 8: ...7 Panel Connections TEL INPUT MAINS AUDIO SOURCE POWER AMPLIFIER MIC 1 MIC 1 ...

Page 9: ...to avoid electric shock All speaker connections should be made using bare wire or suitable insulated crimp terminals Please ensure no loose strands are present as these may short across terminals causing damage to the amplifier Total impedance 123Ω Total impedance 250Ω Connection With The Mains Connect the unit to the mains via the IEC mains inlet using the 13A UK IEC cord supplied The earth has t...

Page 10: ...9 Balanced XLR Jack Connection ...

Page 11: ...you have any further questions please contact your dealer CAUTION DANGER TO LIFE DISCONNECT FROM THE MAINS BEFORE STARTING MAINTENANCE OPERATION Problem Chart CAUSE The power cord is not connected The power cord of the respective product is not connected properly or not at all The connection socket or the plug is dirty The input signal is too strong Load impedance is to low REMEDY Check the power ...

Page 12: ...www cleveracoustics co uk ...

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