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Shure QLXD4 User Manual

Shure QLXD4
60 pages
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QLX-D
Wireless System
Shure QLXD wireless system user guide. Includes dimensions, frequency bands, solutions to error codes, and more.
Version: 4 (2019-L)

Table of Contents

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Shure QLXD4 Specifications

General IconGeneral
Quantity1
Impedance50 Ω
Antenna typeRemovable
Display typeLCD
Mounting type-
Product colorBlack
Built-in displayYes
Housing materialMetal
Adjacent channel rejection80 dB
Power supply typeDC
Weight and Dimensions IconWeight and Dimensions
Depth151 mm
Width197 mm
Height41 mm
Weight777 g

Summary

IMPORTANT SAFETY INSTRUCTIONS

WARNING

Important Product Information

System Components

Transmitter Types

QLXD2 Handheld Transmitter

Details the QLXD2 handheld transmitter and its available microphone cartridges.

QLXD1 Bodypack Guitar System

Describes the QLXD1 bodypack transmitter for guitar systems.

QLXD1 Bodypack Headworn or Lavalier

Details the QLXD1 bodypack transmitter for headworn or lavalier microphones.

Bodypack and Handheld Combo System

Information on the combo system including bodypack and handheld transmitters.

Quick Start Guide - Initial Setup

Step 1: Power and Antenna Connection

Instructions for connecting power and antennas to the receiver.

Quick Start Guide - Channel Scanning

Step 2: Scanning for the Best Available Channel

Guide to using the receiver's scan function to find an optimal frequency.

Quick Start Guide - Transmitter Pairing

Step 3: Install Batteries into Transmitter

Instructions for inserting batteries into the transmitter.

Step 4: IR Sync to Create an Audio Channel

Steps for synchronizing the transmitter and receiver using IR.

Quick Start Guide - Final Steps

Step 5: Sound Check and Gain Adjustment

Procedure for testing audio levels and adjusting gain.

Hardware Interface - Receiver Front

Receiver Front Panel Controls

Identifies and explains the controls and connectors on the receiver's front panel.

Hardware Interface - Receiver Back

Receiver Back Panel Connectors

Identifies and explains the connectors on the receiver's back panel.

Receiver Display Details

Navigating Receiver Menus - Main

Main Menu Structure

Outlines the main menu options and navigation flow.

Navigating Receiver Menus - Advanced Options

Receiver Menu Management

Transmitter Controls Overview

Transmitter Display Indicators

Transmitter Menu Navigation

Transmitter Menu Settings

Control Lock Options Overview

Locking and Unlocking Receiver Controls

Receiver Control Lock Options

Describes lock options for gain, menu, and power controls.

Locking a Receiver Control

Steps to navigate and save lock settings on the receiver.

Unlocking a Receiver Control

Steps to clear lock options or unlock specific controls.

Locking and Unlocking Transmitter Controls

Setting a Transmitter Lock

Steps to lock or unlock the transmitter controls.

Unlocking the Transmitter

Steps to unlock the transmitter controls.

Battery Installation Procedures

Setting the AA Battery Type

Shure SB900 Rechargeable Battery - Single Bay

Shure SB900 Rechargeable Battery - Multi Bay

Low Battery Alert Configuration

Receiver Gain Adjustment

Audio Signal Encryption Basics

Audio Signal Encryption - Channel Management

Creating an Encrypted Audio Channel

Steps to create an audio channel with AES-256 encryption enabled.

Removing Encryption

Steps to remove encryption from an audio channel.

System Set Up - Audio Channel Creation

Creating Audio Channels Overview

Explains how audio channels are formed and methods for tuning.

Scan and IR Sync Method

Simplest method to create an audio channel using scan and IR sync.

Step 1: Scanning for Best Channel

Procedure for the receiver to automatically find the best available channel.

Network Scan - Frequency Deployment

System Set Up - Transmitter Synchronization

Step 2: IR Sync for Automatic Transmitter Set Up

Automatically tunes the transmitter to match the receiver frequency via IR sync.

Manual Group and Channel Assignment

Manually setting receiver and transmitter to the same group and channel.

System Set Up - Frequency and Linking

Manual Frequency Selection

Manually setting transmitter and receiver to a specific frequency.

System Set Up - RF Settings

Radio Frequency (RF) Settings

Setting the Transmitter RF Power

How to select the transmitter RF power setting (Lo or Hi).

Radio Frequency (RF) Settings - Advanced

Setting Regional TV Channel Spacing - Custom Groups

Custom Groups Overview

Selecting and placing specific channels/frequencies into custom groups.

Creating Custom Groups

Steps to create custom groups on the receiver.

Custom Groups - Management

Networking - Connection and Addressing

Connecting to a Network

How to connect the receiver to a network via Ethernet.

Automatic IP Addressing

How the receiver obtains an IP address automatically via DHCP.

Networking - Troubleshooting and Manual IP

Network Troubleshooting

Common network issues and their solutions.

Setting IP Address and Subnet Mask Manually

Manually configuring IP and subnet mask settings.

Networking - Software Management

Managing System with Shure Software

Overview of managing the system with Shure Wireless Workbench and ShurePlus Channels.

Firmware Updates - Overview

Firmware Versioning

Ensuring consistent operation by matching firmware versions.

Downloading and Updating Firmware

Using the Shure Update Utility for firmware management.

Updating the Receiver

Procedure for updating the receiver firmware.

Updating the Transmitter

Downloading firmware to the receiver for transmitter updates.

Troubleshooting - Common Issues

Common Issues and Solutions Table

Table listing common issues and their corresponding solutions.

Troubleshooting - Specific Issues

Interface Locks Troubleshooting

Resolving issues related to locked receiver or transmitter controls.

Firmware Mismatch Troubleshooting

Addressing errors caused by incompatible firmware versions.

Encryption Mismatch Troubleshooting

Resolving errors from mismatched encryption keys.

Radio Frequency (RF) Monitoring

Understanding RF signal indicators and range.

Reducing Interference Methods

Methods to minimize RF interference for better performance.

Troubleshooting - RF and Error Codes

Increasing Range

Tips to extend the effective operating range of the system.

Eliminating RF Overload

Solutions for when the RF OL icon appears on the RF meter.

Error Codes and Solutions

Table detailing specific error codes and their solutions.

Specifications Overview

RF Carrier Frequency Range

Specifies the RF carrier frequency range, varying by region.

Specifications - Performance Metrics

Battery Life

Provides typical battery life for SB900A and alkaline batteries.

QLXD4 Specifications - Hardware

QLXD4 Specifications - Networking

QLXD1 Specifications - Audio and Battery

QLXD1 Specifications - RF Output

QLXD2 Specifications - Audio and Battery

QLXD2 Specifications - RF Output and Power

Frequency Range and Transmitter Output Power

Table listing frequency bands and corresponding transmitter output power.

Frequency Range and Transmitter Output Power - Table

Frequency Bands and Power Output Table

Continuation of the table listing frequency bands and output power.

Frequencies for European Countries - G51 & H51

Frequencies for European Countries - K51 & L52

Frequencies for European Countries - P51 & Q51

Frequencies for European Countries - S50

Certifications Overview

Certifications - Compliance Details

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