Contents System Components.........................................1 DHT Receiver Features.....................................2 HH76 Handheld Transmitter...............................3 MBP76 Body Pack Transmitter...........................4 System Setup.....................................................5 Setting Up Multiple Receivers.............................6 Rack-Mounting the Receivers............................7 Troubleshooting..............................................8 Specifications........
Functions of the DHTR Receiver DHTR Receiver Features 11 Front Panel 1 2 3 4 5 6 7 1 Infrared (IR) Window. 2 Antenna A indicator light. 3 Indicates when Antenna A is active . 4 Antenna A RF strength indicator. 5 Antenna B RF strength indicator. Antenna B indicator light. Indicates when Antenna B is active. 6 Audio Signal received indicator. 7 LCD Screen. See: System Setup on Page 8. 9 10 8 12 8 ASC Sync Button. Press to initiate IR connection between receiver and transmitter.
HH64/HH64SC Handheld Transmitter Functions: 2 1 1 Super Cardioid with Condenser Element 2 Cardioid Dynamic Element 3 LCD screen Please See “system setup ” on page 7. 4 Power Switch 5 Microphone Input Sensitivity Control. Left turn for output level decrease, right turn for output level increase. 6 IR port Receivers infrared beam to synchronize frequencies. 3 4 5 6 Bottom of Handheld Battery Replacement Batteries should be replaced when LCD indicator flashes.
MBP76 Body Pack Transmitter Features 1 Antenna. 2 LCD panel. 1 Please see (System Setup) on Page 8. 2 3 Power/ASC/ Low Battery Indicator. 3 5 6 4 7 select 4 5 6 7 8 Constant Green: Power ON. Flashing Green: IR ASC in progress, or Low Batteries. Mute Indicator. 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 (System Setup) on Page 8.
System Setup Receiver Programming GROUP CHANNEL SCAN FREQ 1 GROUP CHANNEL SCAN FREQ 2 GROUP CHANNEL SCAN FREQ GROUP CHANNEL SCAN FREQ GROUP CHANNEL SCAN FREQ 4 CHANNEL SCAN Receiver Volume Setting: The receiver has an electronic volume control. When in the normal display, press or to control the output volume (64 steps total) as 3 shown at left. Normal Display: Volume and Frequency, as shown at left 4 . LED columns to the left of the LCD display show RF & AF Levels.
Setting up multiple receivers Using the auto scan function to find clear frequencies for your DHT System 4 5 2 11 1)Power on any pre-existing wireless systems and transmitters except the first DHT system. 2)Power on the first DHT Receiver. 3)The Control and set buttons are on the front of the receiver. 4)Press the set button until the group number flashes on the LCD screen 5)Press the up/down buttons to select group 1. 6Press the set button twice to get to the scan mode. 7)Press the up or down button.
Rack Mounting Rack-Mounting the Receiver Included Single Rack Ears BNC CONNECTOR & CABLE: For front mounting antenna to rack ears.
Troubleshooting Tips for Improving System Performance Maintain a line of sight between transmitters and antennas. Avoid placing the receiver near metal surfaces or any digital equipment (CD players, computers, etc). Keep the receiver away from the wall and at least 1m from the ground. Cellular telephones and two-way radios can interfere with the operation of wireless systems. Do not use these devices in close proximity to the wireless systems. Troubleshooting Issue No sound or faint sound.
Specifications System Body Pack Transmitter: Frequency Range: CODE D 584~607 MHz CODE L 655~679MHz Transmitter Output level: 10 dBm Band: UHF Max Audio Input Level: 0 dBV maximum at mic gain position. +10 dBV maximum at 0 dB gain position. +20 dBV maximum at 10 dB gain position. Gain Adjustment Range: 30dB Operating Range Under Typical Conditions: 300' Note: actual range depends on RF signal absorption, reflection, and interference.
WARRANTY Information can be viewed online at http://www.galaxyaudio.com/warranty.php Specifications in this manual are subject to change without notice. For the most up to date manual and information visit www.galaxyaudio.com. 1-800-369-7768 www.galaxyaudio.
