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When using the Amplifier

 

 

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  When found following irregular situation during amplifier is in use, immediately switch off 

the power, disconnect the power supply plug from the AC outlet.    Don’t try to operate 

the amplifier again.    Contact your local dealer to check the amplifier. 

 

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  The amplifier falls. 

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  Amplifier is malfunction. 

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  Water or any metallic object gets into the amplifier. 

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  The smoke or strange smell coming from the amplifier. 

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  The power supply cord is damaged, such as exposure of the core, disconnection etc.. 

 

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DO NOT

 put cups, bowls, or other containers with liquid or metallic object in it on the 

top of the amplifier.    If they spill accidentally into the amplifier, it may result in 

fire or electric shock. 

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DO NOT 

touch the power supply plug during thundering and lightning, for it may result 

in electric shock. 

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DO NOT

 insert or drop the metallic objects or flammable materials into the ventilation 

slots of the amplifier, for it may result in fire or electric shock. 

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DO NOT 

open nor remove the amplifier cover to prevent fire or electric shock, for there 

are high voltage components inside the amplifier. 

 

 

PANEL DESCRIPTION 

 

 

 

When Installing the Amplifier 

 

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DO NOT

 remove nor plug in the power supply plug with wet hands, for it may cause 

electric shock. 

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When unplug the power supply cord, be sure to grasp the power supply plug.    DO 

NOT pull on the cord itself.    Operating the amplifier with damaged power 

supply cord may cause fire or electric shock. 

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Avoid 

installing the amplifier in humid or dusty places, the area exposed to the direct 

sunlight, locations generating smoke or steam, or the spot near the heaters.   

It may result in fire or electric shock. 

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When moving the amplifier, be sure to remove its power supply cord from the wall 

outlet.    Moving the amplifier with the power cord connected to the outlet may 

cause damage to the power cord, and resulting in fire or electric shock.   

When removing the power cord, be sure to grasp its plug to pull. 

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DO NOT

 block the ventilation slots of the amplifier chassis.    It will cause the 

temperature rising and result in fire. 

 

CAUTION

 

Summary of Contents for AMP 550/100V

Page 1: ...USER MANUAL AMP 550 100V Multichannel Amplifier Wilhelm Huber S hne GmbH Co KG Manual AMP 550 100V Technical modifications reserved 29 07 10 WP...

Page 2: ...or minor body injury and or property damage PANEL DESCRIPTION When Installing the Amplifier z DO NOT installing or mounting the amplifier in unstable locations such as on the rickety table or the sla...

Page 3: ...ay result in fire or electric shock z DO NOT open nor remove the amplifier cover to prevent fire or electric shock for there are high voltage components inside the amplifier PANEL DESCRIPTION When Ins...

Page 4: ...power supply plug or in the wall AC outlet fire may result in Clean it periodically In addition make sure the plug is inserted in the wall outlet securely z Contact your local dealer to clean the dus...

Page 5: ...4 Input Source Selection Switch 25 Channel 4 Volume Control 11 Channel 5 Mute Priority Switch 26 Channel 5 Bass Control 12 Channel 5 Input Source Selection Switch 27 Channel 5 Treble Control 13 Power...

Page 6: ...se on either 115V or 230V 50 60Hz selected by a push switch on the rear panel The amplifier is factory set at 230Vac mains voltage When you switch the amplifier to 115V the internal fuse must must be...

Page 7: ...ol the mute function of its own channel signal source Switch down is to mute signal source only the voice from MIC 1 can be heard while switch up does not mute signal source both voice from MIC 1 and...

Page 8: ...D MIC 1 2 1 mV 600 ohm AUX 1 700mV 20K ohm RCA JACK UNBALANCED AUX 2 6 700mV 20K ohm Frequency Response 50Hz 15KHz 3dB Output 100V 70V 8 ohm screw terminal Signal to noise ratio 70dB Voice Priority Mu...

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