American Audio Q-221 用户手册

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• 
 Do not spill water or other liquids  into or on to your mixer.
• 
 For adult use only - Keep out of the reach of children.
• 
 Always use a power supply that meets the manufactures exact power specifi cations
• 
 Be sure that the local power outlet match that of the required voltage for your power supply.
• 
 Disconnect from main power before making any type of connection.
•    Do not remove the mixer covers under any conditions. There are no user serviceable parts inside.
• 
 Never plug this mixer in to a dimmer pack
• 
 Always be sure to mount this mixer in an area that will allow proper ventilation. 
• 
 Do not attempt to operate this mixer, if it becomes damaged in any way.
• 
 Never operate this mixer when it’s covers are removed
• 
 To reduce the risk of electrical shock or fi re, do not expose this mixer rain or moisture
• 
 This mixer is intended for indoor use only, use of this product outdoors voids all warranties.
• 
 During long periods of non-use, disconnect the mixer’s main power.
• 
 Always mount this mixer in safe and stable matter.
• 
 Power Cord Protection - Power supply cords should be routed so that they are not likely to be  
 
 walked on or pinched by items placed upon or against them, paying particular attention to cords  
 at 
 
plugs, convenience receptacles, and the point where they exit from the mixer.
•   Cleaning -The mixer should be cleaned only as recommended by the manufacturer.
• 
 Heat -The mixer should be situated away from heat sources such as radiators, heat registers,  
 
stoves, or other mixers (including amplifiers) that produce heat.
• 
Be sure to save the packing carton in case you may ever have to return the mixer for service.
• 
Read all documentation before attempting to operate your new mixer. Please save all your docu- 
 
mentation for future reference.
•   Do not spill water or other liquids in to or on to your mixer.
• 
Be sure that the local power outlet matches that of the required voltage for your mixer.
• 
Do not attempt to operate this mixer if the power cord has been frayed or broken. Please route your 
 
power cord out of the way of foot traffi c .
• 
Always have the front gain controls set to their lowest level during initial power-up to prevent speaker 
 damage.
• 
 The mixer should  be serviced by qualified service personnel when:
  
A. 
 
Objects have fallen, or liquid has been spilled into the mixer.
  
B. 
 
 
The mixer has been exposed to rain or water.
  
C. 
 
The mixer does not appear to operate normally or exhibits a marked change in   
 
 
    performance.
 Q-221™ 
 
   
  
      Safety 
Precautions
 Q-221™ 
 
   
  
       Main 
Features
• Equipped with high quality Crossfader   
 
 
• Low Residue Resistance Crossfader
 
 
(Replaceable) 
      • 2 Band EQ per channel   
 
• High output to headphones 
 
 
 
 
• 2 Phono, & 2 Line Level Inputs 
• 
Cue 
Mixing 
       • Split Cue Monitoring
• Extremely clean signal to noise ratio 
 
 
 
• Selectable Voltage 115v~230v
• Two turntable Ground Prongs 
 
 
 
 
•  Light Control Signal Output Jack
• Soft-touch rubber knobs for better control 
 
 
• Q-Start Control
©
American Audio
®
   -   www.americandj.com   -   Q-221™ Instruction Manual Page 3