Telex N/DYM SERIES manual Troubleshooting Guide, Problem Possible Causes Solutions

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ENGLISH

5 Troubleshooting Guide

Problem

Possible Causes

Solutions

No audio & no lights

Receiver is off

Make sure that power supply is

on receiver

 

properly connected and providing

 

 

power to the receiver.

 

 

 

No audio & no Tx ON

Transmitter is off.

Turn on transmitter power switch.

light on receiver

 

 

 

 

 

 

No ( or dead ) battery in

Insert fresh battery in transmitter.

 

transmitter.

 

 

 

 

 

Faulty battery contacts in

Clean contacts.

 

transmitter.

 

 

 

 

No audio

Transmitter audio switch

Turn on transmitter audio switch.

 

is off (signal is muted).

 

Receiver audio cable is damaged or disconnected.

Connect, repair, or replace cable.

 

Gain not sufficient on mixer/

Increase mixer/preamp/amplifier

 

preamp/amp input.

gain setting.

 

 

 

Low audio signal.

Gain set too low (or muted) on

Increase gain setting on mixer/

 

mixer/preamp/amplifier.

preamp/amplifier.

 

 

 

 

Receiver audio too low (1/4” output).

Increase receiver audio volume setting.

 

 

 

 

Transmitter audio level too low.

Increase transmitter audio gain setting.

 

 

 

Distorted audio signal.

Transmitter audio level too high

Decrease transmitter audio gain setting.

 

(overloading transmitter circuit)

 

Receiver audio set too high (1/4” output).

Decrease receiver audio level setting.

 

Battery level low in transmitter.

Insert fresh battery in transmitter.

 

 

 

Interference

Another wireless product in the

Change operating frequency. If

 

immediate area, operating on the

interference is weak, keep transmitter

 

same frequency, or on a frequency

on at all times (to override interfering

 

that mixes with another RF signal

signal) whenever receiver is on.

 

(such as a TV broadcast transmitter).

 

Receiver placed too close to a digital signal processor or similar device.

Move receiver to a different location.

Strong electromagnetic field from stage lighting or other source near the transmitter or receiver, which may be producing RF noise on or near the operating frequency.

Change operating frequency. Repair or remove source of interference. Move receiver to a different location.

Short range or drop-outs.

RF reflective metal obstacles

Move the obstacles, or reposition the

 

between transmitter & receiver.

receiver.

 

 

 

 

Poorly oriented beltpack antenna.

Reorient bodypack so that antenna is

 

 

positioned vertical (up and down) and

 

 

facing receiver, if possible.

 

 

 

 

Faulty receiving antenna system.

Reposition antennas or receiver.

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Contents DYM Series Wireless User Guide Table of Contents Quick System Setup GuideDetailed Setup Instructions System FeaturesReceiver Setup & Operation System DescriptionOnce the Transmitter has been set-up, Handheld Transmitter Setup PA / sound systemBodypack Transmitter Setup Guidelines/Recommendations for best performance Troubleshooting Guide Problem Possible Causes SolutionsUHF Transmitters NBPU, NBPU-G, NHTU-N1, NHTU-N2 DYM Wireless Series System Technical SpecificationsUHF Receivers NRU and NRU-G Receivers Accessories & Parts CertificationsFactory Service Warranty LimitedService/Warranty North America

N/DYM SERIES specifications

Telex N/DYM SERIES is a line of professional dynamic microphones designed specifically for broadcast, recording, and live sound applications. Renowned for their high-quality audio capture and robust build, these microphones are a staple in the audio engineering world and are favored by artists, sound engineers, and broadcasters alike.

One of the standout features of the Telex N/DYM SERIES is its use of neodymium magnet technology. This allows for a higher output level and improved sensitivity compared to traditional dynamic microphones. Neodymium magnets provide an efficient transduction mechanism, enabling the microphone to capture a wider frequency range with great clarity and detail. The result is a microphone that can accurately reproduce vocals and instruments with remarkable fidelity.

Another key characteristic of the N/DYM SERIES is its cardioid polar pattern. This design helps to minimize ambient noise and feedback by focusing on sound coming from directly in front of the microphone while rejecting sounds from the sides and rear. This makes it particularly useful in live environments where stage noise and audience interference can be problematic, allowing performers to deliver their sound without unwanted distractions.

Durability is also a major focus of the Telex N/DYM SERIES. Built to withstand the rigors of professional use, these microphones feature a rugged construction that can handle the inevitable wear and tear of on-stage performances. The sturdy grill and housing help protect the internal components, ensuring that the microphone maintains its performance and reliability over time.

Furthermore, the N/DYM SERIES microphones often come equipped with advanced internal shock-mount systems. These systems reduce handling noise and vibrations that could otherwise color the sound. This is crucial in both studio and live settings where clarity is of paramount importance.

The versatility of the Telex N/DYM SERIES is another factor that makes it a popular choice among audio professionals. Whether it’s used for vocal performances, acoustic instruments, or amplified sound sources, the microphone adapts well to a variety of applications. The series ensures that users can achieve outstanding results across different scenarios, from studio recordings to live gigs.

In summary, the Telex N/DYM SERIES combines high-quality neodymium technology, a cardioid polar pattern, rugged construction, and innovative design features to create microphones that excel in both live and studio settings. This comprehensive range of characteristics makes the N/DYM SERIES a reliable and effective choice for those seeking exceptional audio quality and durability in their microphone applications.