Extron electronic HSA 400 INTERNATIONAL, HSA 402 When the HSA 400/402 is upside-down, the latch

Page 18

Maintenance and Modifications, cont’d

Replacing the Gas Lift

The gas lift that raises the HSA surface is rated for 100,000 opening and closing cycles. Contact the Extron S3 Sales & Technical Support Hotline at the nearest phone number listed on the rear cover of this manual to obtain a replacement gas lift. Replace the gas lift as follows:

 

 

 

 

 

Ensure that AC power is disconnected before

 

 

 

 

 

servicing the HSA unit.

 

 

 

When the HSA 400/402 is upside-down, the latch

 

CAUTION

 

 

 

 

 

 

may be ineffective. If the latch releases, the enclosure

 

 

 

 

 

will tip and could damage the flanged edges. Keep a

 

 

 

 

 

hand on the enclosure to keep it from tipping.

1.

Remove the surface mount enclosure from the table. See

 

“Removing and Replacing the Enclosure”, steps 1 through 8.

 

Place the enclosure upside-down on a horizontal surface.

 

To protect the finish, place the enclosure on a soft cloth.

2.

Loosen the three Phillips head screws that secure the gas

 

lift mounting plate in place (figure 3-6).

Slide plate back, then lift straight up.

Loosen (3) screws.

Figure 3-6 — Releasing the gas lift

3. Slide the gas lift mounting plate toward the center of the enclosure, releasing the mounting plate from the enclosure (figure 3-6).

4.

Turn the gas lift mounting plate counterclockwise until the

 

pivot nut on the plate comes free from the shaft of the gas

 

lift (figure 3-7).

 

 

Top Panel

Clevis

 

Bracket

 

 

Flange and

 

 

Top Panel

 

 

Assembly

 

 

Lower

 

 

Enclosure

 

Piston End

 

 

Gas Lift

 

 

Pivot Nut

Gas Lift

 

 

Mounting Plate

Figure 3-7 — Replacing the gas lift

 

5.

Turn the surface mount enclosure onto its back side and

 

open the top panel.

 

 

With the gas lift disconnected, the top panel must be

 

manually lifted.

 

6.

Remove and retain the 9/32" nut and bolt that secure the

 

gas lift to the top panel clevis. Pull the gas lift out of the

 

enclosure.

 

7.

Insert the piston end of the replacement gas lift through

 

the hole in the bottom of the enclosure adjacent to the

 

latch, and secure the lift in the clevis on the top panel with

 

the nut and bolt that were removed in step 6.

8.

Thread the pivot nut on the gas lift mounting plate onto

 

the shaft of the gas lift and tighten it several turns.

9.

Firmly push the gas lift mounting plate into position on

 

the underside of the enclosure, engaging the three

 

mounting screws with the holes in the plate. Holding the

 

plate in position, secure it to the enclosure with the three

 

screws that were loosened in step 2.

 

10. Reinstall the surface mount enclosure. See “Removing and Replacing the Enclosure”, steps 11 through 17.

3-8

HSA 400/402 Series • Maintenance and Modifications

HSA 400/402 Series • Maintenance and Modifications

3-9

Page 17 Page 19
Image 18
Page 17 Page 19
Contents HSA 400 & HSA 402 US/Domestic Precautions s Table of Contents HSA 400/402 Series Surface Access Products Table of Contents, cont’dIntroduction About the Hideaway Surface Access Products FeaturesIntroduction Installation Introduction, cont’dInstallation Installation OverviewPreparing the Routing Template Other installation surface. Mark the location Template when the installation is complete. Save itFor installing other HSA products of the same size Place the mounting template assembly on the tableInstallation, cont’d Cabling and Installing the AAPsCabling the Enclosure Mounting an AAP device to an HSA 400 US front panelCable access holes Only connectors 1A and 1B are present on the HSAInstallation, cont’d Routing the AAP Cables BezelsMaintenance and Modifications ThreeMaintenance and Modifications Replacing an AAPMaintenance and Modifications, cont’d Replacing the Bezels Removing and Replacing the EnclosureMaintenance and Modifications, cont’d Will tip and could damage the flanged edges. Keep a When the HSA 400/402 is upside-down, the latchMay be ineffective. If the latch releases, the enclosure Hand on the enclosure to keep it from tippingAAppendix a Reference InformationSpecifications Reference InformationReference Information, cont’d HSA Part Numbers Replacement Parts and AccessoriesInterface Accessories Included PartsReference Information, cont’d Top Plate Dimensions US ModelReference Information, cont’d 15.05 + 0.083 cmPackaging for Shipment Reference Information,Internationalc t’d ModelPackaging for Shipment Are sharp when the HSA is removed from the tableExercise caution when handling to prevent personal Flanged edges of the top of the surface enclosureFigure B-4 Installing protective strips Packaging for Shipment, cont’dFigure B-6 HSA suspended in the foam Vertical Foams
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HSA 400 INTERNATIONAL, HSA 402 INTERNATIONAL, HSA 402, HSA 400 specifications

Extron is a well-known company specializing in the design and manufacturing of high-quality AV signal routing, distribution, and control solutions. Among its impressive lineup, the Extron HSA 400 and HSA 402 models, as well as the RGB 580xi AAP, stand out for their exceptional performance and versatility in audio and video integration.

Starting with the HSA 400 and HSA 402, these are high-performance audio switches designed for efficient audio management in professional AV environments. The HSA 400 supports up to four stereo audio input channels, while the HSA 402 expands this capability to two outputs. Both units feature advanced audio processing, allowing users to mix and switch audio sources seamlessly. They come equipped with Extron's patented audio algorithms, which help maintain high audio fidelity by eliminating noise and distortion during the switching process.

The HSA series also ensures user-friendly operation through their intuitive interface, which includes front panel controls and LED indicators for easy status monitoring. Additionally, they can be integrated into larger systems using various control options, including serial and Ethernet for automation versatility.

On the other hand, the RGB 580xi AAP is a state-of-the-art presentation switcher that provides comprehensive input options for a variety of signal sources, such as RGB, HDMI, and composite video. It is particularly notable for its ability to support high-resolution signals up to 1920x1200, catering to the needs of modern displays and projectors. The RGB 580xi AAP is designed with advanced scaling technology, ensuring that output images maintain quality and clarity, regardless of the source resolution.

This model also accommodates multiple output formats, enabling simultaneous connections to different display types. The integration of Extron's standout technologies like frame synchronizers ensures smooth transitions and real-time video switching without lag, making it an ideal choice for dynamic presentations.

Overall, Extron's HSA 400, HSA 402, and RGB 580xi AAP are exemplars of audio and video technology designed for professional environments. Their robust feature sets, including seamless switching, high-quality processing, versatile input/output options, and user-friendly interfaces, make them essential components for modern AV installations.
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