AKG WMS 470 User Manual

BEDIENUNGSANLEITUNG (V 1.00) .S. 2
Bitte vor Inbetriebnahme des Gerätes lesen!
USER INSTRUCTIONS (V 1.00) .......p. 24
Please read the manual before using the equipment!
MODE D’EMPLOI (V 1.00) ...............p. 46
Veuillez lire cette notice avant d’utiliser le système!
ISTRUZIONI PER L’USO (V 1.00) ....p. 68
Prima di utilizzare l’apparecchio, leggere il manuale!
MODO DE EMPLEO (V 1.00) ...........p. 90
¡Sirvase leer el manual antes de utilizar el equipo!
INSTRUÇÕES DE USO (V 1.00) .......p. 112
Favor leia este manual antes de usar o equipamento!
WMS 470

AKG WMS 470 Specifications

General

RF Output Power	50 mW
System Type	Wireless Microphone System
Modulation	FM
Pilot Tone	Yes
Receiver Type	Diversity
Transmitter Type	Handheld or Bodypack
Transmitter Power	50 mW
Audio Bandwidth	35 Hz - 20 kHz
Signal to Noise Ratio	120 dB(A)
Operating Frequency	650 - 865 MHz
Receiver Outputs	XLR, 6.3 mm jack
Microphone Type	Dynamic or Condenser
Dynamic Range	>120 dB(A)
Operating Time	14 hours (with AA batteries)
Audio Output	Balanced, Unbalanced

Summary

1 Safety and Environment

Safety Guidelines

General safety guidelines for operating the equipment, including handling, environment, and power.

Environmental Disposal

Guidelines for proper disposal of batteries and packaging to minimize environmental impact.

2 Packing List and Optional Accessories

Included System Components

Lists all components included in various AKG WMS 470 system packages.

Available Optional Accessories

Details available optional accessories that can enhance the functionality of the WMS 470 system.

3 General Information

WMS 470 System Overview

Overview of the WMS 470 wireless microphone system, its components, and operating frequency.

Receiver Front Panel Features

Description of the receiver's front panel controls, display, and indicators.

Receiver Functionality

Details on the receiver's functions and indicators, including RF and audio bargraphs, and diversity LEDs.

Receiver Rear Panel Connections

Details the rear panel connections for the receiver, including power, antennas, and audio outputs.

Handheld Transmitter Features

Overview of the handheld transmitter, including its microphone element, LCD display, and ON-MUTE/PRG-OFF switch.

Bodypack Transmitter Features

Details the bodypack transmitter, including its antenna, audio input, and gain control.

4 Setting Up

Receiver Rack Mounting Procedure

Step-by-step guide for mounting the receiver in a 19-inch rack, including single and side-by-side installations.

Receiver Antenna Connection

Information on connecting the supplied antennas and using remote or front-mount antennas for optimal reception.

Optimal Receiver Placement

Guidelines for optimal receiver placement to avoid signal degradation from physical obstructions and reflections.

Receiver Audio Output Connection

How to connect the receiver's audio outputs (XLR and 1/4") to external audio equipment.

Receiver Power Connection

Procedure for connecting the receiver to a power outlet using the supplied power supply.

Receiver LOCK Mode and Setup

Explanation of the receiver's electronic lock feature and how to enter SETUP mode.

Transmitter Battery Insertion

Instructions for inserting batteries into the handheld and bodypack transmitters correctly.

Bodypack Transmitter Audio Input

How to connect microphones or instruments to the bodypack transmitter using the mini XLR input.

Bodypack Transmitter Mute Switch Lock

How to use the terminal connector to electronically lock the ON-MUTE/PRG-OFF switch on the bodypack transmitter.

Bodypack Transmitter Gain Setting

Procedure for setting the input gain on the bodypack transmitter for optimal audio signal levels.

Optional Remote Mute Switch Usage

Instructions for using the optional remote mute switch with the transmitter.

Handheld Transmitter Gain Setting

How to set the input gain for the handheld transmitter using receiver settings.

Transmitter Silent Mode

Recommendation and procedure for setting the carrier frequency in SILENT mode to avoid accidental transmission.

Transmitter Battery Type Selection

How to select the correct battery type in the transmitter menu for accurate battery indication.

5 Operating Notes

Receiver Power On Procedure

Procedure for switching the receiver on and understanding its display indications.

Transmitter Powering and Battery

Information on battery types and expected operating times for the handheld and bodypack transmitters.

Transmitter Mute Function

How to mute and unmute the transmitter using the ON-MUTE/PRG-OFF switch.

System Adjustment Options

Lists available setup screens: Automatic, Manual Group/Channel, Manual Frequency, and Handheld Transmitter Gain.

Automatic Multichannel Setup

Steps for automatically finding clean frequencies and programming transmitters for multichannel operation.

Manual Group/Channel Configuration

Procedure for manually selecting groups and channels for transmitter programming.

Manual Frequency Configuration

Steps for manually selecting a carrier frequency and programming the transmitter.

Handheld Transmitter Gain Adjustment

How to set the input gain for the handheld transmitter using the receiver's 'HT GAIN' menu.

Transmitter Programming Procedure

Steps to program a transmitter to the receiver's frequency using infrared transmission.

Multichannel System Frequency Assignment

Guidelines for assigning separate carrier frequencies to each wireless channel to avoid interference.

Transmitter Battery Level Monitoring

Ensuring correct battery capacity indication by selecting the right battery type and allowing stabilization time.

6 Advanced Functions (EXTRA Menu)

Receiver ID and Naming

How to edit or assign a name (Receiver ID) to the receiver for identification.

System Status and Warnings

Activating visual warnings for critical system conditions like low battery or audio clipping.

Rehearsal Soundcheck Function

Using the rehearsal function to detect dropouts, measure RF field strength, and record audio levels.

Squelch Threshold Control

How to adjust the squelch threshold to avoid noise when the RF signal is weak, balancing sensitivity and range.

Pilot Tone Functionality

Information on the pilot tone function and recommendation to deactivate it when using certain transmitters.

Factory Reset

How to reset all system parameters to their factory default settings.

Accessing System Information

Accessing information screens for firmware version, frequency band, and preset version.

Receiver Name Customization

How to edit the name displayed upon switching power to the receiver ON.

7 Microphone Technique

Handheld Microphone Technique

Tips on working distance, angle of incidence, and managing feedback for handheld vocal microphones.

Feedback Prevention Methods

Understanding feedback and methods to prevent it, including speaker placement and monitor positioning.

Backing Choir Mic Technique

Guidance for multiple vocalists using a single microphone, focusing on axis alignment and avoiding feedback.

PB 1000 Presence Boost Adapter

Details on the PB 1000 adapter for the HT 470 C5, enhancing sensitivity for speech.

PPC 1000 Polar Pattern Converter

Information on the optional PPC 1000 converter for the HT 470 C5, changing pickup pattern for better gain before feedback.

Lavalier Microphone Placement

Instructions for fixing lavalier microphones to clothing for optimal sound capture.

Headworn/Instrument Mic Usage

Reference to user manuals for proper use of headworn and instrument microphones.

8 Cleaning

9 Troubleshooting

Troubleshooting: No Sound

Common causes and remedies for lack of audio output, from connection issues to frequency mismatches.

Troubleshooting: Noise and Distortion

Troubleshooting steps for noise, crackling, and distortion, including antenna location and interference.

Troubleshooting: Sound Dropouts

Causes and solutions for brief sound interruptions, often related to antenna location or dead spots.

Troubleshooting: Error Messages

Explanation of error messages and their remedies.

10 Specifications

Receiver Technical Specs

Detailed technical specifications for the WMS 470 receiver, including frequency ranges, audio bandwidth, and power.

Handheld Transmitter Technical Specs

Technical specifications for the handheld transmitter, including RF output power, microphone element, and battery life.

Bodypack Transmitter Technical Specs

Technical specifications for the bodypack transmitter, including RF output power, audio input, and battery life.