Telex EMS-4001 manual Installation, Unpacking

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9.Program Inputs Connector and Trimmers: Each intercom channel has its own program input and level adjust trimmer. For each program input, there is an internal jumper which routes the program either to the intercom channel only, or to both the intercom channel and the MS-2001 headset or speaker (default setting). Additionally, the program signal to the intercom channel may be turned on or off via the MS-2001 front panel programming. There is also an internal program interrupt DIP switch which selects either automatic program interrupt when the station operator activates a channel’s talk key, or no program interrupt during talk. The EMS-4001 program input connectors may be broken out to common 3-pin XLR audio cables using the optional XP-4PGM Breakout Panel.

10.BAL/UNBAL switch: This selector switch sets the EMS-4001 for compatibility with either Audiocom or Clear- Com channel connector pin-outs, channel power requirements, and call signaling requirements.

11.Configuration switches, Jumpers and Sidetone Controls: These let you customize the operation of the EMS- 4001 to match your intercom system requirements.

Figure 2 - EMS-4001 internal DIP switches, jumpers and adjustments.

Installation

Unpacking

The EMS-4001 is supplied with the following items. Contact the shipper or your Audiocom dealer immediately if anything is damaged or missing. Detach and fill out the registration card and return it to Telex to properly register your intercom station.

Quantity

Description

 

 

1

EMS-4001 Expansion Master Station and Power

Supply

 

1Warranty and registration card

1User Instructions

1

EXP IN/OUT cable, with 1/8-inch (3.5 mm) phone

plugs

 

 

 

2

Rack mount cosmetic covers

5

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Contents User Instructions Trademarks FCC StatementTable of Contents Description FeaturesUnpacking InstallationSidetone Trimmers Balanced/Unbalanced SwitchDirect Program Listen Enable/Disable Jumpers EMS-4001 configuration switch settings Cables Mounting ConfigurationsConnection Notes Sidetone Adjustments Power-UpProgram Input Connectors SpecificationsOperation GeneralExpansion Input/Output
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EMS-4001 specifications

The Telex EMS-4001 is a prominent digital intercom system renowned for its exceptional audio quality and user-friendly interface. Geared toward professional audio environments such as broadcast studios, theater productions, and large event venues, the EMS-4001 offers reliable communication solutions that enhance operational efficiency.

One of the standout features of the EMS-4001 is its user-defined channel configurations. This allows operators to customize the intercom channels according to specific needs and workflows, accommodating both simple and complex communication setups. The system supports multiple channels simultaneously, ensuring that all team members can communicate without interference, which is crucial in high-pressure environments.

The EMS-4001 utilizes advanced digital signal processing technology, which enhances sound clarity and minimizes latency. With superior audio quality, users can enjoy crystal-clear communication, even in noisy settings. The digital transmission also provides resistance to electromagnetic interference, which is particularly important in broadcast or live event situations where electronic devices are abundant.

The intercom system is designed with versatility in mind. It features various connection options, including wired and wireless setups, allowing operators the flexibility to determine the best arrangement for their specific requirements. With options for belt-packs and desktop stations, the EMS-4001 is adaptable for use by different roles within a production team, from stage managers to sound engineers.

Another notable characteristic of the EMS-4001 is its robust build quality. Crafted to withstand the rigors of live events, the hardware is both durable and lightweight, making it suitable for quick deployment and transportation. This reliability ensures that users can depend on the system to perform consistently, minimizing downtime during critical moments.

Additionally, the EMS-4001 incorporates features such as programmable buttons and user-friendly visual displays, which streamline operation and facilitate quick access to essential functions. These aspects make it even easier for users to manage communications on the fly, contributing to a more efficient workflow during events.

In summary, the Telex EMS-4001 digital intercom system stands out for its customizable channel configurations, remarkable audio fidelity, versatile connectivity options, and solid construction. Its advanced technologies and thoughtful design make it an ideal choice for professionals seeking to optimize their communication capabilities in demanding audio environments.
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