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FCC Caution. 

This  device  complies  with  part  15  of  the  FCC  Rules.  Operation  is  subject  to  the  following  two 
conditions:   
(1) This device may not cause harmful interference, and   
(2)  this  device  must  accept  any  interference  received,  including  interference  that  may  cause 
undesired operation. 
 
Any  Changes  or  modifications  not  expressly  approved  by  the  party  responsible  for  compliance 
could void the user's authority to operate the equipment. 
 
Note: This equipment has been tested and found to comply with the limits for a Class B digital 
device,  pursuant  to  part  15  of  the  FCC  Rules.  These  limits  are  designed  to  provide  reasonable 
protection  against  harmful  interference  in  a  residential  installation.  This  equipment  generates 
uses and can radiate radio frequency energy and, if not installed and used in accordance with the 
instructions,  may  cause  harmful  interference  to  radio  communications.  However,  there  is  no 
guarantee  that  interference  will  not  occur  in  a  particular  installation.  If  this  equipment  does 
cause harmful interference to radio or television reception, which can be determined by turning 
the  equipment  off  and  on,  the  user  is  encouraged  to  try  to  correct  the  interference  by  one  or 
more of the following measures: 
-Reorient or relocate the receiving antenna. 
-Increase the separation between the equipment and receiver. 
-Connect  the  equipment  into  an  outlet  on a  circuit  different  from  that  to  which  the  receiver  is 
connected. 
-Consult the dealer or an experienced radio/TV technician for help. 
 
The device has been evaluated to meet general RF exposure requirement. The device can be used 
in portable exposure condition without restriction.       

Summary of Contents for IU-4009

Page 1: ...PROFESSIONAL WIRELESS MICROPHONE 1 2 4 8 Channel Wireless System User s manual 1 2 4 8 Channel Wireless System ...

Page 2: ...to work please send to the Maintenance Service Center authorized 8 Be sure to read the troubleshooting section regarding common operating errors before concluding that the unit is faulty 9 If there are any abnormal cases happened during using such as smoke odor etc please unplug the adapter immediately and send the machineto the Maintenance Service Center authorized asap 10 Use the 2A alikline bat...

Page 3: ... 12V power input 2 A B channel antenna socket 3 potentiometer A B channel volume control 4 parallel output A and B independent audio XLR parallel output 5 non parallel output A and B audio 6 35 mixed output 3 1 The front panel name and function SET syn POWER UHF WIRELESS MICROPHONE RECEIVER RF Ⅰ AF Ⅱ M H Z MUTE FREQ 30 25 20 15 10 5 0 PEAK 1 2 3 5 4 1 POWER power switch 2 IR infrared synchronizati...

Page 4: ...IN MAX VOL F MIN MAX BALANCED A MIX OUT ANT A ANT B BALANCED B BALANCED C BALANCED D VOL C MIN MAX VOL D MIN MAX VOL A MIN MAX VOL B MIN MAX 2 3 4 4 5 CHANNEL A SET CHANNEL B SET CHANNEL C SET SET CHANNEL D CHANNEL E SET CHANNEL F SET CHANNEL G SET SET CHANNEL H RF Ⅰ AF Ⅱ M H Z MUTE FREQ 30 25 20 15 10 5 0 PEAK RF Ⅰ AF Ⅱ M H Z MUTE FREQ 30 25 20 15 10 5 0 PEAK RF Ⅰ AF Ⅱ M H Z MUTE FREQ 30 25 20 15...

Page 5: ...ginal menu If the long press key or button for 2 seconds the frequency will be quick step Or reduced Note Each channel operation method is the same 2 choose a good frequency press the SET button to send the infrared data to determine the exit such as no operation the menu is flashing 5 confirmed exit 8 Bodypack Transmitter 7 Handheld Transmitter 7 1 Voice head module pick up audio input 2 IR windo...

Page 6: ...e antenna is pulled to the position of the vertical line into a 45 degree angle 2 the output of the DC power adapter is connected to the DC power input socket of the receiver and the other end is connected to the AC power outlet Note the AC power source for the power adapter must be in accordance with the specifications of the area 3 can not be connected to the parallel mixed output socket at the ...

Page 7: ...es and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on th...

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