Extron electronic CrossPoint 128 manual Viewing and adjusting the audio level HVA models only

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APress and release the Esc button. The Esc LED flashes once.

BPress and hold the Preset button for approximately 2 seconds until the Preset LED begins to blink, then release the Preset button.

CPress and release the input 1 button. The input 1 LED flashes once. The Preset LED turns off.

Example 7: Recall a preset

See figure 3-14 and the following steps for an example of recalling a preset to become the current configuration.

1

 

 

 

 

 

 

 

 

 

 

 

F

 

 

 

LED key:

 

= off,

 

 

= on

 

Press

 

 

 

 

 

 

F = on for 2 seconds, then off

 

 

C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

INPUTS

 

 

 

 

 

1

2

3

4

5

6

7

8

9

10

11

12

1

2

3

4

5

6

7

8

 

 

 

 

 

 

 

OUTPUTS

 

 

 

 

 

 

 

C

Press

F

Press

B

 

A

PRESET

ESC

 

CONTROL

 

I/O

ENTER PRESET VIEW

ESC

RGBHV AUDIO

Figure 3-14 — Example 7: Recalling preset 1

APress and release the Esc button. The Esc LED flashes once.

BPress and release the Preset button. The Preset LED lights.

CPress and release the input 1 button. The input 1 LED flashes once. The Preset LED turns off. The configuration stored in memory location 1 is now the current configuration and can be viewed in the view-only mode (Example 4).

Viewing and adjusting the audio level (HVA models only)

On HVA models, the audio level of each input can be displayed and adjusted through a range of -15dB to +9dB to ensure that there is no noticeable volume difference among sources. The audio level can be adjusted from the front panel or by using Extron’s Windows-based control program.

1.

Press and hold the Audio button until the Audio LED begins to blink, then

 

release the Audio button.

2.

Press and release an input button to select an input. The audio level for the

 

selected input is displayed in the output LEDs and the polarity (+ or -) is

 

displayed in the View or Esc LEDs.

3.

Press and release the Esc ( ) and View ( ) buttons to increase and decrease

 

the audio level.

4.

Press and release the Audio button to exit the audio display and adjust mode.

 

The Audio LED stops blinking and turns off.

 

 

1.

There is one audio level setting per input. The audio level setting is

 

 

 

 

 

shared by the left and right audio inputs.

 

2.

The audio level settings are stored in non-volatile memory. When power

 

 

 

is removed and restored, the audio level settings are retained.

Example 8: View and adjust an audio level

See figure 3-15, figure 3-17, and the following steps for an example of viewing and adjusting the audio level. Audio gain and attenuation is displayed differently on

CrossPoint Matrix Switchers • Operation 3-13

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Contents CrossPoint 84, 88, 124, 128, 168, and 1616 HV and HVA CrossPoint Matrix SwitchersConsignes de Sécurité Français Safety Instructions EnglishSicherheitsanleitungen Deutsch Instrucciones de seguridad EspañolQS-1 Quick Start CrossPoint Matrix SwitchersQuick Start CrossPoint Matrix Switchers, cont’d Table of Contents Table of Contents, cont’d One About the CrossPoint Series Matrix Switchers CrossPoint Matrix Switchers IntroductionIntroductiontroduction, cont’d Extron CrossPoint 128 HVA FeaturesVCR Introduction, cont’dCrossPoint Matrix Switchers Introduction Introduction, cont’d Two Rack Mounting the Switcher Installationstallation, cont’dPower connection CrossPoint Matrix Switchers InstallationAudio input and output connections HVA models only Video input and output connectionsInstallation, cont’d RS-232/422 connectionAdditional rear panel views Rear panel view, CrossPoint 84HV 11 Rear panel view, CrossPoint 124HVA 14 Rear panel view, CrossPoint 168HVA Installation, cont’d Three CrossPoint Matrix Switchers Operation Front Panel Controls and IndicatorsOperationeration, cont’d DefinitionsControl buttons and LEDs Input buttons, output buttons, and LEDsOperation, cont’d ControlsFront panel I/O label windows Power Creating a configurationFront Panel Operations Example 2 Add a tie to a set of video and audio ties Example 1 Create a set of video and audio tiesExample 3 Remove a tie from a set of video and audio ties Example 2 Adding a video tieExample 3, step D Removing an audio tie Viewing a configurationRgbhv Audio View Muting and unmuting video and/or audio Example 5 Muting and unmuting an output Example 6 Save a preset Using presetsViewing and adjusting the audio level HVA models only Example 7 Recall a presetExample 8 View and adjust an audio level = blinking value 1dB = on value 2dB = flash once 16 +8dB displayed, CrossPoint 168 Front panel security lockout executive mode TroubleshootingSystem reset to factory defaults Rear Panel ControlsWorksheets Plasma display S-video problemGeneral checks Worksheet example 1 Entering system equipmentWorksheet example 2 Drawing ties 20 Worksheet example 2 Status meeting configurationSystem test Worksheet example 3 Test configurationOperation, cont’d Input sources Output destinations Matrix Switchers Configuration WorksheetOperation, cont’d Four Switcher-Initiated Messages Host-to-Switcher InstructionsCrossPoint Matrix Switchers Programmer’s Guide Programmer’ser’sGuide,Guidecont’dUsing the Command/Response Table Switcher Error ResponsesCommand/Response Table Command Ascii Command Response Additional descriptionProgrammer’s Guide, cont’d Command/response table for SIS commands Cont’d Resets Five Installing the software Matrix Switcher+ Control ProgramUsing the software Overview CrossPoint Matrix Switchers Matrix SoftwareWindows buttons Extron Matrix Switcher+ Control Program window blankWindows menus Matrix Software, cont’dUsing the help system Using emulation modeUsing the software Button-Label GeneratorExtron’s Button-Label Generator window AAppendix a CrossPoint Matrix Switchers Specifications Specificationsecifications, cont’dAudio audio models only Audio input audio models onlyAudio output audio models only Part Numbers Specifications, cont’dCables Extron Part BNC-5 Mini HR Cable AppendixBB Opening the switcher Hardware UpgradesReferenceInformation,co t’d Opening the CrossPoint 84, 88, 124,Opening the CrossPoint 168 CrossPoint Matrix Switchers Reference InformationClosing the switcher Reference Information, cont’dSwapping the serial ports Figure B-4 Key and pin 1 mark Installing a firmware updateReplacing the AC fuse CrossPoint 84, 88, 124, and 128 only Button LabelsFigure B-5 Button label blanks, 16-button strip Reference Information, cont’d FCC Class a Notice Extron’s Warranty Extron Electronics, USA
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