Extron electronic HSA 200S, HSA 200CE, HSA 222S, HSA 222C Three, Maintenance and Modifications

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Installation, cont’d

Pre-installation Testing and Troubleshooting (HSA 200CE and HSA 200SE Models Only)

Before installing an HSA 200 with an Extender line driver into furniture, test the system to make sure that the connections and settings are correct.

1.Apply power to the line driver. The power/signal LED on the line driver will light to indicate that the line driver is receiving power.

If the LED does not light, check the wiring at both the line driver and the power supply, and ensure that the power supply is connected to a power source.

If the image does not appear or there is no sound

1.Make sure that all the devices are powered on.

2.Ensure that the connectors are wired correctly at both ends of the cables. Audio cables must be wired for an unbalanced stereo input signal and for the appropriate (unbalanced or balanced) output signal.

3.If the input is from a laptop computer and no picture appears, use a laptop breakout cable for the input connection. Check the computer’s user’s guide or contact Extron to determine if special commands are required to output video to the external video port. Also, many laptops’ screens shut off after the external video port is activated.

4.Call the Extron S3 Sales and Technical Support Hotline if the image still does not appear or there is no sound.

If the image is not displayed correctly

1.If the picture is too bright or too dark, or if the edges of the image seem to exceed their boundaries, or if thin lines and sharp edges look thick and fuzzy, change the gain setting.

2.If the picture appears and is stable, but it has ghosting or blooming, verify that the video input is properly terminated. If the problem is not resolved by changing the termination, try using a different input cable. Poor quality or damaged cable can cause ghosting and blooming.

3.If the picture still is not displayed correctly, call the Extron S3 Sales and Technical Support Hotline.

HSA 200/222 Series Surface Access Products

Chapter3Three

Maintenance and Modifications

Removing and Replacing the Enclosure

Replacing the Bezels

Replacing the Gas Lift

Adjusting the Top Panel

2-16 HSA 200/222 Series • Installation

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Contents HSA 200S & HSA 200SE Precautions s Table of Contents HSA 200/222 Series Surface Access Products Table of Contents, cont’dOne IntroductionAbout the Hideaway Surface Access Products IntroductionFeatures About the Extender board line driverAll models HSA 200CE and HSA 200SE models onlyIntroduction HSA 200/222 Series Surface Access Products InstallationTwo Installation Overview InstallationPreparing the Routing Template Preparing the table with a router Installation, cont’d Installing the HSA enclosure allAll HSA 200 models only Underside Features and Cabling ConnectionsHSA 200C and HSA 200S no Extender board only All HSA 200 and HSA 222 models HSA 200CE and HSA 200SE Extender board onlyFront Panel Connectors Power connector wiring14 Audio input connector plug Maintenance and Modifications ThreeIf the image does not appear or there is no sound If the image is not displayed correctlyRemoving and Replacing the Enclosure Maintenance and ModificationsReplacing the Bezels Maintenance and Modifications, cont’d While youRemoving the front panel Ensure that AC power is disconnected before When the HSA 200 is upside-down, the latch mayServicing the HSA unit Be ineffective. If the latch releases in this positionFront access panel removal HSA 222 models Adjusting the Top Panel Replacing the gas lift, HSA 222 modelAAppendix a Reference InformationSpecifications Reference InformationReference Information, cont’d Surface cutout dimensions here before cutting a holeGeneral HSA Part Numbers HSA 200C/HSA 200CE international circular modelsAccessories Top Plate DimensionsReference Information, cont’d Included Parts Routing TemplatesAppendix B Packaging for ShipmentPackaging for Shipment Packaging for Shipment, cont’d Figure B-4 HSA unit suspended in the foam
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HSA 200SE, HSA 200S, HSA 222C, HSA 222S, HSA 200C specifications

The Extron HSA 222S is a highly advanced audio amplifier designed specifically for professional audio applications. As part of Extron's extensive range of audio solutions, the HSA 222S stands out for its robust features, innovative technologies, and user-friendly design, making it an ideal choice for educational institutions, corporate environments, and other venues requiring high-quality audio performance.

One of the most notable features of the HSA 222S is its powerful amplification capabilities. This amplifier delivers 20 watts per channel at 4 ohms, ensuring that audio signals can be reproduced with clarity and authority, even in larger spaces. The HSA 222S is designed with high-efficiency Class D amplification, which not only provides optimal power usage but also ensures low heat generation during operation, resulting in reliable performance throughout extended use.

The HSA 222S incorporates Extron's proprietary technologies, including the patented audio routing system that allows users to easily manage multiple audio sources. This flexibility assists in creating dynamic soundscapes and supports various audio applications. The amplifier also features advanced DSP options, enabling users to adjust equalization and fine-tune audio settings for diverse environments. This capability is particularly beneficial in venues that host multiple types of events, requiring adaptability in audio management.

Connectivity is another key characteristic of the HSA 222S. It is equipped with a range of input options, including line-level and microphone inputs, allowing seamless integration into existing audio infrastructures. With its balanced and unbalanced inputs, the HSA 222S can connect to a variety of audio devices, ensuring compatibility with numerous sound systems and configurations.

In addition to its outstanding performance and flexibility, the HSA 222S is designed for simplicity of use. Its intuitive front panel controls and informative LED indicators provide users with real-time feedback on system status, enabling easy adjustments as needed. Furthermore, Extron's extensive support and resources ensure that integrators can implement and maintain the HSA 222S efficiently.

Overall, the Extron HSA 222S is a powerful audio amplifier that combines cutting-edge technologies, versatility, and ease of use. With its capability to deliver superior sound quality while adapting to various audio demands, it serves as an essential component in modern audio-visual installations.
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