Extron electronic 305SA manual Test the MLC configuration is correct

Page 44

d.Test the controller configuration as follows:

•Check that the MLC is controlling the projector and PVS 305SA IP switcher, and outputs the correct image when switching inputs.

•Check the projector power control (turn it off and on at the MLC).

•Adjust the configuration as necessary.

e.Adjust the audio input sensitivity as follows:

• Ensure there is an audio source at each transmitter.

•Gradually set the MLC volume to maximum.

•On the PVS 305SA IP switcher, set the volume for each input by selecting an input and rotating the Volume encoder to a comfortable maximum level, where the input “normal” LED flashes, indicating the level is set properly. This ensures there is no clipping if the MLC volume is turned to maximum during operation.

•Repeat step e for all inputs.

f.Where installed, to adjust the microphone sensitivity switch on the microphone, press and hold the volume down button until no beeps are heard from the speakers. Then press and hold the volume up button until six beeps are heard. To adjust the VoiceLift audio output level rotate the VoiceLift encoder on the switcher to the “normal” setting and the LED lights. Test and adjust the microphone so that the amplified voice is heard just above the normal voice level at each speaker location. See the VoiceLift User Guide for details.

NOTES:

• The MLC volume control does not control the VoiceLift volume.

• By default the switcher has been configured so that input level and VoiceLift input adjustments may not be required.

g.Where installed, it may be necessary to adjust the sensitivity of the Priority Paging system. During a test transmission of the paging system rotate the Paging Sensor encoder until program audio is no longer heard from the PoleVault speakers. See the Priority Page Sensor Installation Instructions for full details.

NOTE: The Paging Sensor feature must

be enabled using the MLS Configuration

software or SIS commands prior to

adjustment.

ÕTest the MLC configuration is correct.

 

 

PVS 305SA IP

 

Level set too high,

 

 

POLEVAULT SWITCHER

PEAK

lower input gain

AUDIO LEVEL ADJUST

 

 

PAGING

 

Level has been

INPUT PEAK

MIC

PEAK

NORMAL

SENSOR

properly adjusted

NORMAL

 

NORMAL

 

 

 

 

 

SIGNAL

VOICELIFT

SIGNAL

SENSITIVITY

SIGNAL

Signal threshold

 

 

 

 

 

-20 dBV (-18 dBu)

®Adjust the audio levels on the PVS 305SA IP.

40PoleVault IP Systems • Installation — Stage 5 (Configuration)

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Contents PoleVault IP Systems Safety Instructions Sicherheitsanweisungen DeutschFCC Class B Notice Guide on the Extron websiteSpecifications Availability Conventions Used in this GuideLetter o Variables are written in slanted form as shown hereOverview PoleVault IP SystemPoleVault IP System Installation and Wiring Overview Before You Begin Planning the Installation Typical Classroom InstallationLocation of the Screen and Projector Location of MediaLink Controller and Wall Plates Inventory Included ItemsKits See rear cover for contact numbersItems Not Included Installation Overview Outline of Installation Steps Stage Installing the Screen Projector Install Projector to Verify Location Mark Screen LocationMark the screen location Place the PCM 340 on the T-barScrew the adjuster plate onto the base of the pipe Closest to the barrel on each arm, place Using the slots on the bracket that areViii. Evenly balanced configuration Slide and lock the projector onto the adjuster plate Verify the Image LocationPreliminary Safety Hardware Installation Mark the structural ceiling for lag eye bolt installationCut the Ceiling Tile Take the measurements with the PCM 340 on the T-frameFinish Projector Drop Ceiling Mount Installation Hand tighten all four turnbuckles Secure the Projector Drop Ceiling Mount to the CeilingAttach the turnbuckles at the corners of the PCM Install the Electrical Box if required Shock or serious injury. For safetyInstall the Raco box and plaster ring onto the PCM Install the ScreenPage PVT CV D and PVT RGB D IP Plus AV Source Input Wallplates PVT transmitter installation MLC 104 IP Plus installationMLS 104 IP Plus MediaLink Controller Cabling for the Wallplates and MediaLink ControllerInsert the PVT mud ring into the wall Install the Mud RingsFeatures for MLC Mud Ring Installation Pull the cables at each location Signal Cable Label colorProvide strain relief Install Wall Plates Install MediaLink Controller Connect the MLC 104 IP Plus to the switcherConnect to the LAN using a CAT 5 cable Terminal RS-232 Cable color PinConnections made to the MLC 104 IP Plus TCP/IPStage 3 Involves Installing the Devices Shown Below Speaker InstallationFF 120 Flat Field Ceiling Speakers Cabling for the SpeakersMark and cut the tile Install the Speaker on the Drop CeilingCut Ceiling Tile Attach safety cable Terminate the Speaker Cable for the PVS Switcher Wire the captive screw connectorStereo or dual mono output using parallel speaker wiring Stereo output Dual mono outputPVS 305SA IP PoleVault Switcher Stage 4 Involves Installing the Devices Shown BelowPMK 550 Pole Mount Kit Rear ViewInstall the PMK 550 Base Plate Gather the cables, pass them down the pipe Pull the Cables at the Switcher locationSwitcher and Projector Cable Overview Finish installing the Pole Mount Kit Your completed connections should look like the image belowStage 5 Involves Installing the Programs Shown Below Configure the Switcher MLS Switcher Configuration ProgramConfigure the System Global ConfiguratorCheck that an image is present, and adjust as needed Test the SystemTest the MLC configuration is correct Adjust the audio levels on the PVS 305SA IPFinal Installation Using Preset Mode Any changes to the Edid settings as neededWhen the image is correct, re-install the wallplate Preset Switch setting Resolution NumberUsing Learn Mode Available on PVT RGB D Plus only On the rear panel, set all the DIP switches to off downVoiceLift System Included parts Optional Accessory Installation VoiceLift SystemInstallation Procedure Optional Accessory Installation Priority Page Sensor Kit Priority Page Sensor Kit Included PartsConfiguration program for MLS PoleVault Switchers PVS, available atTesting and Adjustment Procedure Typical paging system with PVS 305SA IP switcherExtron Warranty Outline of Installation Steps
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