Extron electronic PVS 400, 300 Testing and Adjustment Procedure, Sensitivity knob adjustment

Page 45

Testing and Adjustment Procedure

The fully installed system is shown below To test that the classroom audio is muted when a PA system announcement (page) occurs:

1. Turn the classroom audio on.

2. Speak into the PA system microphone. The classroom audio should be muted while the PA system page occurs and be restored when the page ends.

3. If the Priority Page Controller fails to mute the classroom audio during a page, turn the Sensitivity adjustment, on the rear panel of the controller, clockwise.

4. If the classroom audio is muted without a page occurring, turn the Sensitivity adjustment counterclockwise

5. If the classroom audio is muted for too long a time after a page, or is restored too early, check the Time DIP switch settings. A short time delay is necessary so that if the PA system announcer pauses briefly during the announcement, the classroom audio is not restored prematurely. Set the switches so that the output relay will remain closed for a set time after a PA announcement has ended.

TIME SENSITIVITY

ON

1 2

Adjusting sensitivity knob:

Clockwise to increase

Counterclockwise to decrease

3/ 4 Sensitivity knob adjustment

TIME

 

TIME

 

ON

= 2.0 sec (default)

ON

= 4.0 sec

 

 

 

 

1

2

 

1

2

 

TIME

= 6.0 sec

TIME

= 8.0 sec

ON

ON

1

2

 

1

2

 

5Priority Page Controller Time DIP switch settings

From Classroom

 

Paging System

 

Page

Ceiling Mounted

Paging Speaker

Sensor

 

PV SI 3C LP

Ceiling

Speakers

Extron

 

PVS 204SA

 

Twisted Pair

 

Switcher

Remote

 

Relay

Vol/Mute

Control

Output

 

Extron

PPC 25

Priority Page

Controller

PoleVault Systems Installation • Optional Accessory Installation 2-33

Page 44 Page 46
Image 45
Page 44 Page 46
Contents PoleVault Systems Safety Instructions English PrecautionsConsignes de Sécurité Français Sicherheitsanleitungen DeutschPoleVault Systems Installation Introduction IntroductionFCC Class a Notice Introduction, contd PoleVault System installation and wiring overviewPoleVault Systems Installation Introduction Planning Typical classroom installationRoom layout RoomIntroduction Planning, cont’d Example of a classroom installationLocation of the screen and projector ADA overhead and side clearance requirementsExample classroom with four speaker installation Location of MediaLink Controller and Wall PlatesType and location of the speakers Introduction Inventory Overview InventoryIncluded items PoleVault System Devices and Hardware, cont’d PoleVault System Devices and Hardware, contdPoleVault System Ceiling Speakers Introduction Inventory Overview, cont’dItems not included Optional installation hardwareInstallation tools Installation Overview Outline of installation stepsPoleVault Systems Installation Installation Overview PoleVault Systems Installation Installation Stage Where it goes Screws up into PCMPCM 240 Projector Ceiling Mount PMP Projector Mounting Pole2d Screw the adjuster plate onto the PMP 2c Install the PMPMark screen location 1a Mark the screen location2f Slide and lock the projector onto the adjuster plate Installation Stage One, cont’dVerify the image location 2e Attach the bracket to the projectorUsing these dimensions, mark and cut a hole for InstallationCut the ceiling tile 5d Screw the PMP into the mounting plate viewed from belowSecure the Projector Ceiling Mount to the ceiling Tighten the four T-bar securing screws on the PCM6e Tighten the turnbuckles Install the Screen 6g Attach the safety cable to the PCMPower outlet installation on PCM Stage Two Install the Wall Plates and MLC 104 IP This stage involves installing the devices shown belowMLC 104 IP Plus MediaLink Controller Cables PVS 204SA switcherInstall mud rings Stage Two Install the Wallplates and MLC 104 IP Plus1d Features for mud ring installation MLC 104 IP Plus mud ringPull cables Signal Cable Label colorProjector communication cables from 2c Pull the cables at each locationInstall wall plates Installation Stage Two, cont’dInstall MediaLink Controller TWire stripping lengths4a Connecting the MLC to the switcher Connect the MLC to the projector with 4c Connect to the LAN using a CAT 5 cableAn RS-232 cable or IR emitter cable, as Appropriate4e Secure the MLC 104 IP Plus to the mud ring Connections made to the MLC 104 IP PlusPV SI 3C LP Ceiling Speakers Stage Three Install the PV SI 3C LP Ceiling SpeakersCut ceiling tile Cable the speakers Installation Stage Three, cont’d4c Wire the captive screw connector Dual mono output Pole captive screw connectorStereo or dual mono output using parallel speaker wiring To terminate the cable, strip the end of the cable5a Apply putty to speaker grill Finish speaker installationThis stage covers installing the devices shown below Stage Four Install the PMK 450 and the PVS 204SAPVS 204SA PoleVault Switcher PMK 450 Pole Mount KitInstall the PMK 450 Pole Mount kit Installation Stage Four, cont’dSwitcher and projector cable overview Pull the cablesPMK 450 bottom plate and secure it using velcro Install the PVS 204SA switcher3c Wire the captive screw connector for the power supply 3d Set the DIP switches as desiredBControl/power cable from the MLC 104 IP Plus Finish installing the Pole Mount kitConnect the cables to the switcher PVS 204SA cable connections4c Attach and screw down rear plate 4d Replace projector on the adjuster plateConfigure the system Stage Five Configure the System1a Load Global Configurator 2 software Launch GC2. Click on Help, then Contents or press F1PoleVault Systems Installation Installation Stage Loosen all pivot screws and adjust the vertical angle Installation Stage Five, cont’d2c Check that an image is present, adjust as needed Test the systemFinal installation Adjust the configuration as necessaryRelease the input button Installation Procedure Optional Accessory Installation PPCOpen the sensor and loop a wire around the sensor Priority Page Controller included partsStrip 3/16 of insulation from each conductor on the bare Connect the power supply via the PoleVault switcher Testing and Adjustment Procedure Sensitivity knob adjustmentPriority Page Controller Time DIP switch settings Reference Information PoleVault Systems Installation Reference InformationLbs 0.1 kg Wall or furniture mountable with included Decora wall plateInstallation Reference Information, cont’d Page Extron USA West
Related manuals
Manual 18 pages 30.9 Kb Manual 1 pages 17.57 Kb Manual 29 pages 11.77 Kb Manual 46 pages 60.91 Kb

200, 300, 400, PVS 400 specifications

Extron Electronics is renowned for its innovative audiovisual solutions, and among its diverse range of products, the PVS (Presentation and Video System) series stands out. The PVS 400, PVS 300, and PVS 200 models are designed to streamline multimedia presentations while offering various features tailored to different user needs.

The Extron PVS 400 is the flagship model, ideal for sophisticated presentation environments. This powerful device supports 4K video distribution and includes multiple input capabilities including HDMI, VGA, and composite video. A significant feature of the PVS 400 is its ability to scale video inputs to fit various resolutions, ensuring optimal quality performance during presentations. The built-in streaming technology allows real-time video feeds to remote audiences, making it an excellent choice for hybrid and online meetings.

Built with advanced processing capabilities, the PVS 400 supports audio embedding and de-embedding, ensuring high-quality sound is delivered alongside the video. Additionally, the intuitive user interface simplifies operation, making it accessible for presenters at all levels. The system is designed for integration with Extron's global control platform, allowing seamless control of AV functions through a single touch panel.

The Extron PVS 300 serves as a mid-range solution offering robust features without compromising quality. It supports up to 1080p resolution, making it suitable for most conventional presentation environments. The PVS 300 incorporates essential features like audio mixing, simple video switching, and basic scaling capabilities. It's particularly well-suited for educational institutions and small to mid-sized conference rooms where high performance is necessary but extensive features are not required.

Lastly, the Extron PVS 200 is tailored for users needing a straightforward and cost-effective presentation tool. Designed for small meetings and classrooms, this model includes essential input options, basic video switching, and audio support. The PVS 200 is easy to set up and use, making it a popular choice for users seeking reliability without complex configurations.

In conclusion, the Extron PVS 400, PVS 300, and PVS 200 models represent a versatile range of solutions catering to various audiovisual needs. Whether it's the high-powered capabilities of the PVS 400, the balanced features of the PVS 300, or the budget-friendly nature of the PVS 200, Extron has positioned itself as a leader in the presentation technology market. Each model provides distinct characteristics that ensure effective communication and impactful presentations, contributing to the overall success of any meeting or event.
Top Page Image Contents