Telex SR-400, SR-50, ST300 Troubleshooting, Problem Solution, Batteries Dont Last

Page 18

TROUBLESHOOTING

Reread the sections of this manual to make sure you have completed system set-up properly.

If you are unable to solve the problem, contact the dealer from whom you purchased the system for as- sistance.

PROBLEM

SOLUTION

 

 

DISTORTION -System's audio quality seems

Reduce audio gain on transmitter by adjusting

distorted at medium to high input levels

the gain controls.

 

 

HISS - System seems to produce a "hiss" which

Check the gain settings on the transmitter and

is undesirable.

the volume control on the receiver. They may

 

be too low.

 

 

DROPOUTS - When moving around the area

Make sure the antenna is connected and fully

in which you will be using the system there

extended. Follow the location suggestions on

s e e m t o b e l o c a t i o n s w h e r e t h e s i g n a l

page 15. Change the location of the transmitter

"swooshes" or completely disappears.

antenna or avoid the bad area with the receivers.

 

 

INTERFERENCE - System picks up signals

Make sure the Telex ST-300 is turned on - this

other than the ST-300 Transmitter.

will usually eliminate the interference signal.

 

If problem persist with the transmitter "ON", try

 

changing to another channel.

 

 

REDUCED DISTANCE - System doesn't oper-

Receiver Battery is possibly in need of replace-

ate as far as it once did. System doesn't' operate

ment. Transmitter antenna possible located in-

as well as you think it should.

correctly. Receiver not tuned properly.

 

 

BATTERIES DON'T LAST

If using "throw away" batteries make sure they

 

are alkaline. If using nickel-cadmium or nickel

 

metal hydride batteries make sure they were

 

fully charged when yo are using them and fully

 

drained when you are done before recharging

 

them.

 

 

HUM - Audio System emits hum or buzz thru

Locate Transmitter away from the audio equip-

speakers and sound enhancement receiver.

ment.

 

 

 

 

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Contents Telex Page Introduction What is the Telex Sound Enhancement SYSTEM?Block Diagram of Typical Sound Enhancement System What Frequency Band does the Telex System Operate IN?FREQ. in MHz Often Asked QuestionsAvailable Frequencies Channel Frequencies AvailableTechnical Information Operating FeaturesOperating Features SR-50 SR-50 ReceiverSR-400 Synthesized Receiver Operating FeaturesSpecifications General Description SR-400Operating Features SR-400 SR-400 17 Channel Synthesized ReceiverGeneral Description Operating Features ST-300 Front and Rear PanelST-300 Synthesized Transmitter ST-300 Front PanelST-300 Specifications LCD Display FunctionsSystem SET UP Session Connecting PowerEquipment SET-UP Change Lock Out Problem Solution Operation of the SR-50 Receiver Equipment OperationSR-50 Synthesized Receiver Operation of the SR-400 ReceiverLow Battery Indication Low Battery DisplayBattery Replacement Battery Installation SR-50 and SR-400Antenna Information Battery InformationAntenna Alignment Antenna Placement GeneralTransmitter Antenna Placement Keeping Site Clear to AntennaOperating Through Obstruction Troubleshooting Problem SolutionBatteries Dont Last Customer Service Information NL-4S
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ST300, SR-50, SR-400 specifications

Telex has established itself as a leader in professional communication equipment, known for its reliability and advanced technology. Notably, the Telex SR-400, SR-50, and ST300 are celebrated products, each tailored to meet distinct communication needs in various environments, whether for broadcasting, events, or industrial applications.

The Telex SR-400 is a state-of-the-art belt pack intercom designed for clear, robust communication. It features a 4-channel configuration, allowing seamless connectivity with multiple users, making it perfect for live productions and large events. The device is lightweight and ergonomically designed for comfort during prolonged use. One standout feature of the SR-400 is its high-performance audio processing technology, providing crystal-clear voice quality, even in noisy environments. It also comes equipped with an integrated LED indicator for quickly checking battery levels, ensuring that communications remain uninterrupted.

Meanwhile, the Telex SR-50 serves as an essential companion in various communication settings, providing a reliable intercom solution. This model is known for its compact design and ease of use, featuring a straightforward interface that allows users to connect effortlessly. The SR-50 supports multiple channels, offering flexibility in communication by allowing simultaneous conversations. Its durability and high-quality construction make it suitable for rugged settings, from stage environments to industrial applications. The SR-50 also boasts advanced noise cancellation technology, which effectively filters out background noise, ensuring clarity in every message transmitted.

The Telex ST300 is an ingenious solution that combines transmission and reception capabilities in a single unit. This sophisticated device is particularly advantageous in professional broadcasting scenarios and event management, where instant communication is vital. The ST300 supports both wireless and wired connections, making it versatile for various setups. Its advanced encryption technology ensures secure communication, a critical requirement in sensitive environments. The ST300 is user-friendly, with intuitive controls that simplify operation, which is especially beneficial during high-pressure situations.

In summary, the Telex SR-400, SR-50, and ST300 represent the pinnacle of communication technology in their respective classes. Each model is equipped with features that enhance usability, reliability, and audio quality, making them indispensable tools for professionals who demand excellence in communication. Whether for event production, broadcasting, or industrial use, these devices stand out for their innovative technologies and robust performance, solidifying Telex's reputation in the industry.
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