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CCRM 4000-C 303 Retracta Motorized 

Ceiling Microphone 

 

 

 

 

 

 

 

 

 

 

 

       Installation Manual and user Guide  

 

                            

  

                                     

 

 

 

Summary of Contents for CCRM4000-C303

Page 1: ...CCRM 4000 C 303 Retracta Motorized Ceiling Microphone Installation Manual and user Guide...

Page 2: ...carefully as they contain important information concerning safety and safe operation of this equipment Heed all warnings in this manual they are there for the safety of you and safety of others Keep...

Page 3: ...s set to Master 00 RJ45 socket allows easy and fast connection of the audio to mixer or DSP A 9 48 Volt phantom power is required IR remote control is supplied with the master unit Remote control can...

Page 4: ...nd wire harness 6 Installation manual 7 Ceiling tile fixing bracket CCRM 4000 Rack 8 White ceiling Bezel CCRM 4000 BW 9 18 VDC universal power supply PS 018 Parts supplied with CCRM 4000 C 303 Slave 1...

Page 5: ...SP to control the system make sure that the DSP control signal is already outputting V to SK3 on the CCRM 4000 master 2 5 to 12 Volts before powering the system up otherwise the DSP command will not b...

Page 6: ...e the 2 foam end caps The transportation box and packing should be stored as this is the best packaging to use in the unlikely event of returning the system to your dealer 2 Cut the tape securing the...

Page 7: ...it up to the final location site Carefully align the CCRM 4000 complete with ceiling tile bracket so that the large slot is directly over the hole that has previously been cut in the ceiling for the b...

Page 8: ...o the TINI Q connector push fit Any kinks or bends in the cable can be straightened by gripping the cable with your hands and passing it through a clean dry cloth a few times Connect the ceiling bezel...

Page 9: ...of the cable harness through one of the holes located on the Gripper Now loop the free end of the cable over a secure fixing such as a ceiling truss eye bolt or any structure capable of taking 2Kgs o...

Page 10: ...uction use only Decimal rotary Units Decimal rotary Tens Termination impedance switch 18Vdc power In Out socket Negative Positive Sk4 Coms link to slave Sk3 DSP Mute connection Sk2 Ceiling bezel conne...

Page 11: ...A logic low 0V DC will command all units to raise their microphones to the ceiling SK3 Pin No Function DSP MUTE FEEDBACK 1 Logic Control Signal Input Between 2 5V DC and 12V DC Microphones down to se...

Page 12: ...K4 Pin 4 Slave n DSP Unit Pull Up Resistor 10K Ohm V DSP I P Common Mute Signal Common Mute Signal Return To function correctly the common mute signal from all units must be connected via an external...

Page 13: ...he units is a slide switch Z in a multi system 10 or more units it is only the final slave unit that needs to have this switch ON and all other units switches must be OFF On Off IR SENSOR INSTALLATION...

Page 14: ...y chain 3 Bezel cable Connect the cable to socket 2 on the slave 4 Connect the DSP microphone audio input to the RJ45 audio out socket 5 Make sure that the Units decimal rotary switch is set to 1 01 F...

Page 15: ...Used to deploy cable downwards Enter Used to complete store a programme Setup Only used to programme the remote Numeric buttons Used to input Master slave designation and programme remote The red LED...

Page 16: ...in from the beginning Once the green programme LED is lit there is no time out limit A green LED will light on the IR sensor to indicate that programme mode has been entered The LED will extinguish wh...

Page 17: ...e remote set the correct height of the microphone press the ENTER button to store this height position into the memory green LED will go out Immediately afterwards the microphone will retract to the c...

Page 18: ...e 2nd slave 3 on the 3rd slave etc then as described above repeat the button sequences on the remote to set each of the cable heights on each of the slaves in turn Don t forget to enter the slaves ass...

Page 19: ...x 12 countersunk screws don t forget that the further away the unit is mounted from the microphone the less cable will be available for the cable drop cable length is 2 5 Metres 8ft 2in max Wall fixi...

Page 20: ...4 on the master to socket 3 on the 1st slave then connect socket 4 on the 1st slave to socket 3 on the next slave in line etc etc Audio out socket now RJ45 Audio Out Socket A RJ45 audio output socket...

Page 21: ...to RJ45 Male connector plug not supplied to the RJ45 socket on the link cable Note 9 48V Phantom power is required Connect the other end of the link cable with the 3 x Pheonix connectors to your pref...

Page 22: ...LED on the IR sensor should light each time a button is pressed Check remote red LED is showing when buttons are pressed Check or replace the remote battery Check remote sensor is connected to the re...

Page 23: ...res 8 20ft Microphone Polar response for each capsule is cardioid with 120 Degree coverage total 360 degree when all capsules are activated Ceiling tile bracket dimensions L 620mm 24 5 W 215mm 8 5 H w...

Page 24: ...as designed for The warranty given is strictly with the original owner and becomes invalid if the product is resold or becomes damaged by inexpert repair Product purchased outside of the countries ser...

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