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1.  Safety instructions 

 

 

 

 

 

 

Read the safety instructions and also this manual carefully.  

 

Keep the manual. 

 

Observe all red flags. 

 

Observe the manual. 

 

To prevent fire or electric shocks, protect the device against rain and 

humidity 

 

Pull the plug before opening the housing.  

 

To prevent an electric shock you should not remove the cover.  

 

Do not operate the device in the near of water.  

 

Use only a dry cloth for cleaning. 

 

1.1. FOR SAFE AND EFFICIENT OPERATION 

 

Be careful with heat and extreme temperature 

Avoid exposing it to direct rays of the sun or near a heating appliance. 

Not put it in a temperature bellow 32°F /0°C, or exceeding 104°F /35°C. 

 

To avoid placing on un-stable location 

Select a level and stable location to avoid vibration. 

 

Do not use chemicals or volatile liquids for cleaning 

Use a clean dry cloth to wipe off the dust, or a wet soft cloth for stubborn dirt. Pull the plug before 

cleaning. 

 

If out of work, contact sales agency immediately 

Any troubles arose, remove the power plug soon, and contact with an engineer for repairing, do not 

open the cabinet by yourself, it might result a danger of electric shock. 

 

Take care with the power cable 

Never pull the power cable to remove the plug from the receptacle, be sure to hold the plug. When not 

using the device for an extended period of time, be sure to disconnect the plug from the receptacle. 

 

Ventilation 

It is not allowed cover fans and air in and outlets.  

 

 

 

Содержание DualCom 52

Страница 1: ...Manual Compressor DualCom 52...

Страница 2: ...s 5 4 Control Connections 6 4 1 Front 6 4 2 Back 8 5 Installation 8 5 1 General requirements 8 5 2 AC Power 8 6 Typical applications 9 6 1 The unit as a protective device 9 6 2 Recording 9 6 3 De Essi...

Страница 3: ...F 0 C or exceeding 104 F 35 C To avoid placing on un stable location Select a level and stable location to avoid vibration Do not use chemicals or volatile liquids for cleaning Use a clean dry cloth...

Страница 4: ...s designed to meet the need for universal peak sensitive automatic gain control AGC devices with exceptional audio performance and rugged durability The unit has the following key features Treshold co...

Страница 5: ...effect both ends of the dynamic spectrum will be pushed toward the middle More than anything else it is this double ended effect which distinguishes compressing from limiting 3 Connectors Cables The u...

Страница 6: ...threshold required to produce a 1dB increase in output This can be expressed conveniently as a ratio If the output remains constant no matter how high the input level we have an infinite input output...

Страница 7: ...only to the extent that the ratio control allows 10 Input output meter select While the gain reduction display accurately represents the action of the limiter comparing input to output level in real...

Страница 8: ...mobile use the unit should be further secured as appropriate 5 1 General requirements The unit has specific physical electrical and signal requirements for proper operation These requirements will var...

Страница 9: ...crossover and amplifier s Compression and limiting acts on the entire signal preventing crossover and amplifier overload and maximizing the dynamic performance of both After an active crossover and be...

Страница 10: ...ng instrument texture Compression can be used to help bring out a lead vocal or instrumental solo in a cluttered mix The compressor is also a great corrective tool when working with singers whose own...

Страница 11: ...loud peaks are made quieter When the program source is thus raised in volume its noise floor is also raised in volume by a propionate amount This is not a defect in the compressor limiter but an unavo...

Страница 12: ...um input level 23dB Maximum output level 23dB Input impedance 20k balanced Output impedance 132 servo balanced Frequency response 20Hz 20kHz 0 2dB Distortion 0 1 THD 0dBu 1kHz 0 15 THD 15dBu 20Hz 20kH...

Страница 13: ...13 13 Importer B K Braun GmbH Industriestra e 2 D 76307 Karlsbad www bkbraun com info bkbraun com...

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