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Contents

Contents

System  Components..........................................1

Rack-Mounting  the  Receiver...............................2

HH64/HH64SC  Handheld  Transmitter.................3

MBP64  Bodypack  Transmitter.............................4

MBP76  Bodypack  Transmitter.............................5

SM-W76  Wireless  Shockmount  Base..................6

System  Setup.....................................................7

Setting  up  multiple  receivers...............................8

Functions  of  the  DHTRQUAD  Receiver................9

Troubleshooting.................................................10

Specifications....................................................11

Accessories  and  Replacement  Parts.........................12

DHTRQUAD Frequency Chart....................................13

DHTRQUAD System

DHTRQUAD System

DHTRQUAD System

Thank you for purchasing the DHTRQUAD wireless system. For users who need an 
advanced  UHF  wireless  system,  the  DHTRQUAD  provides  an  excellent  solution. 
With  120  selectable  channels,  the  DHTRQUAD  is  perfect  for  applications  such  as 
live  shows,  broadcast,  meetings,  &  musical  instruments.  Touch  buttons  and  liquid 
crystal  displays  allow  for  a  quick  and  simple  system  setup.  The  "User  Guide"and" 
Quick Setting Guide" included in your system will provide all the details you need to 
operate the system efficiently.

Frequency Band

Most  countries  closely  regulate  the  radio  frequencies  used  in  the  transmission  of 
wireless  information.  These  regulations  state  which  devises  can  use  which 
frequencies, and help to limit the amount of RF (radio frequency) interference in all 
wireless  communications.  The  DHTRQUAD  offers  120  selectable  channels  within 
either the 584-607MHz (Code D) or 655-679MHz (Code L) frequency ranges.

To facilitate system setup and protect against RF interference, each system comes 
with  multiple  predefined  frequency  groups  and  channels.  When  using  a  single 
receiver/transmitter, the operating frequency will generally not have to be changed.  
In  an  installation  with  multiple  receivers/transmitters,  each  set  must  operate  on  a 
separate  channel  from  the  others.  The  group  and  channel  system  provides  an 
optimum frequency spread when using multiple receiver/transmitter systems. 

Summary of Contents for Dhtrquad

Page 1: ...U H F DHTRQUAD MAKERS OF THE ORIGINAL HOT SPOT PERSONAL MONITOR USER S MANUAL WIRELESS MICROPHONE SYSTEM UHF Four Channel Diversity Wireless Receiver DHTRQUAD POWER ANY SPOT IR SYNC...

Page 2: ...ser Guide and Quick Setting Guide included in your system will provide all the details you need to operate the system efficiently Frequency Band Most countries closely regulate the radio frequencies u...

Page 3: ...Components System Components O F F O N CHANNEL INFRARED BATT 1 System Components System Components O F F O N CHANNEL INFRARED BATT HH64 HH64SC Handheld Mic Transmitter MBP76 Body Pack Transmitter Vis...

Page 4: ...annel 1 XLR balanced 8 in 1 Mix XLR balanced 4 in 1 Mix Unbal output H H H H M M M M L L L L SQL SQL SQL SQL Channel 4 XLR balanced Antenna B Antenna B Channel 4 XLR balanced Channel 4 XLR balanced Ch...

Page 5: ...frequencies 1 2 3 4 5 6 Functions 1 2 3 4 GROUP CHANNEL INFRARED BATT 5 6 BATT GROUP CHANNEL INFRARED Changing Batteries Batteries should be replaced when LCD indicator flashes Unscrew the battery co...

Page 6: ...eceiver Use in conjunction with Receiver s ASC control LCD screen See system setup on page 8 IR Window Point this window towards IR window on Receiver during ASC frequency synchronization 1 2 3 4 5 6...

Page 7: ...dicator Constant Red Audio Muted Power Mute Button Push and Hold for Power On Off Push once for Mute On Off IR Window Receives IR signals ASC to synchronize with Receiver Select Button Please see Syst...

Page 8: ...the SM W76 base to change the frequency A small flat headed screwdriver can be used 2 Use the chart to set up the DHTR TRCR Group Channel to the frequency that corresponds to the SM 76 base 3 Once the...

Page 9: ...ingle group then set each system to a unique channel within that group Auto Frequency Finder function on the Receiver Choose AUTO CHANNEL SELECT by pressing SET once then press or Receiver will automa...

Page 10: ...on and it will set itself to that frequency Do not wait to press the set button as the DHT Receiver will revert back to the original frequency and the process will need to be restarted 10 If the unit...

Page 11: ...ton Press to initiate IR connection between Receiver and Transmitter 10 8 9 Antenna B Indicator Lights when Antenna B is active System Menu Down button Please see System Setup on Page 8 Antenna A Indi...

Page 12: ...ries in transmitter Distortion or unwanted noise Receiver Indicates RF Remove nearby sources of RF inter ference CD players computers in ear monitor systems etc Distortion level increases gradually So...

Page 13: ...1kHz tone XLR connector into 600 load 12dBV connector into 3k load 18dBV Output Impedance XLR connector 200 connector 1k XLR output Impedance balanced Pin1 Ground cable shield Pin2 Audio Pin3 No Audio...

Page 14: ...for AS 1500 MBP76 PS 13 5 35 5 Replacement Power Supply for AS 900 AS 1100 AS 1500 VES VSC ECD ECM PSE TRC DHT AS UA12 14 5 Universal Power Supply for Replacement Power Supply for AS 900 AS 1100 AS 1...

Page 15: ...ause harmful interference it must operate at a low power level not in excess of 50 milliwatts and it has no protection from interference received from any other device Purchasers should also be aware...

Page 16: ...io 2013 WARRANTY Information can be viewed online at http www galaxyaudio com warranty php THREE YEAR LIMITED WARRANTY USER S MANUAL DHTRQUAD Specifications in this manual are subject to change withou...

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