User's Manual
Table Of Contents
- Table of Contents
- AD4DDual Channel Receiver
- IMPORTANT SAFETY INSTRUCTIONS
- Australia Warning for Wireless
- AD4D Axient Digital Two-Channel Wireless Receiver
- Included Components
- Mounting Instructions
- Hardware
- Menus and Configuration
- Radio Frequency (RF) Settings
- Setting the RF Tuning Band
- IR Sync
- Setting the Frequency Manually
- Channel Scan and Group Scan
- Requesting a New Frequency from a Spectrum Manager
- Transmission Modes
- Assigning Transmitters to Transmitter Slots
- Interference Management
- Channel Quality Meter
- Frequency Diversity
- Antenna Bias
- RF Cascade Ports
- Firmware
- Audio Settings
- Networking
- Operation
- Troubleshooting
- Specifications
- System Specifications
- RF Carrier Frequency Range
- Working Range
- RF Tuning Step Size
- Channel-to-Channel Spacing
- Channel-to-Channel Spacing
- Image Rejection
- RF Sensitivity
- Latency Analog Output
- Audio Frequency Response
- Signal-to-Noise Ratio(Dynamic Range)
- Total Harmonic Distortion
- System Audio Polarity
- Operating Temperature Range
- Storage Temperature Range
- Audio Output
- Gain Adjustment Range
- Configuration
- Impedance
- Full Scale Output (200K Ω load)
- Mic/Line Switch
- Phantom Power Protection
- Dimensions
- Weight
- Housing
- Power Requirements
- Thermal Power Dissipation
- DC Power Requirements
- Network Interface
- Network Addressing Capability
- Maximum Cable Length
- Cascade Output
- Connector Type
- Configuration
- Impedance
- Insertion Loss
- RF Input
- Spurious Rejection
- Connector Type
- Impedance
- Bias Voltage
- RF Carrier Frequency Range model dependent
- Tables and Diagrams
- Receiver Frequency Bands
- Certifications
- Certifications
- Contact Customer Support
Shure Incorporated
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Press to sync when transmitter and receiver are aligned. The IR Sync LED changes to red to indicate correct alignment.
⑧ Antenna Status LEDs
Indicates status for both antennas:
Blue = Normal RF signal between the receiver and transmitter
Red = Interference detected
Off = No RF connection between the receiver and transmitter
Note: The receiver will not output audio unless one blue LED is illuminated.
⑨ RF Signal Strength LEDs
Indicate the RF signal strength from the transmitter:
Orange = Normal (-90 to -70 dBm in 5 dBm increments)
Red = Overload (greater than -20 dBm)
⑩ Audio LEDs
Red, yellow, and green LEDs indicate average and peak audio levels.
The LED will turn red when the limiter is engaged.
⑪ Display
Displays information for the selected channel.
⑫ Function Buttons
Press to access editing and configuration options. The buttons are named F1, F2, F3, F4 (from top to bottom) and illumi
nate to when editing options are available.
⑬ ENTER Button
Press to save changes.
⑭ EXIT Button
Press to cancel changes and return to main menus.
⑮ Control Wheel
Push to enter a menu
Push to select a channel or menu item
Turn to scroll through menu items or to edit a parameter value
⑯ Power Switch
Powers the unit on or off.