Extron electronic 50 manual Executive mode front panel security lockout

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Operation, cont’d

				5
			Press
			C
1	2	3	4	5

	LED key:			= off (value 0 dB),			B = blinking (value 1dB),
				= on (value 2dB),			F flash once
								B
							C	B
INPUTS								B
6	7	8	9	10	11	12

1	2	3	4	5
			OUTPUTS

+8dB

6

7

8

			AUDIO
	CONTROL		I/O
	ENTER PRESET VIEW ESC		VIDEO AUDIO
C	Press	F
C	Press

A

ESC

Figure 3-14 — Example 8: Viewing the audio level

DPress and release the View () button once to decrease the audio level displayed by the output LEDs by 1dB. Press and release the View () button several more times to decrease the audio level displayed by the output LEDs by an additional 1dB per button push. Note the output LED, View LED, and Esc LED changes that occur each time the View () button is pressed and released. Figure 3-15 shows the result of pressing the View () button a total of 9 times. Note that the Esc () LED has turned off and that the View () LED is blinking to indicate a negative level.

If another input button is pressed and released, the level value for the current input is saved and the level value for the newly selected input is displayed.

LED key:

= off (value 0 dB), B = blinking (value 1dB),

= on (value 2dB)

					INPUTS
1	2	3	4	5	6	7	8	9	10	11	12

Press

E

VIDEO AUDIO

D B

CONTROL

I/O

1

2

3

B

4

5

6

OUTPUTS

-1dB

7

8

ENTER PRESET VIEW

ESC

VIDEO AUDIO

D

D

(9 times)

VIEW

Figure 3-15 — Example 8d: Adjusting the audio level

EPress and release the Audio button. The Audio LED stops blinking and the View () LED (if lit), the Esc () LED (if lit), the selected input LED, and all output LEDs turn off.

Both the Video and Audio LEDs light.

Executive mode (front panel security lockout)

The executive mode limits the operation of the Matrix 50 switcher from the front panel. When the switcher is in executive mode, all of the front panel functions are disabled except for the view-only mode functions. See Viewing a configuration

3-14 Matrix 50 Series Switchers • Operation

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Contents Matrix Audio/Video Switchers Matrix 50 SeriesSicherheitsanleitungen Deutsch Safety Instructions EnglishConsignes de Sécurité Français Instrucciones de seguridad EspañolQuick Start Matrix 50 Series Switchers QS-1Quick Start Matrix 50 Series Switchers, cont’d Table of Contents Table of Contents, cont’d Matrix 50 Series Switchers Table of Contents Iii Iv Matrix 50 Series Switchers Table of Contents One Matrix 50 Series Switchers Introduction About the Matrix 50 Series SwitchersIntroductiontroduction, cont’d Features MatrixMatrix 50 switcher Introduction, cont’dMatrix 50 Series Switchers Introduction Introduction, cont’d Two Matrix 50 Series Switchers Installation Installationstallation, cont’dRack Mounting the Switcher Cabling and Rear Panel ViewsVideo input and output connections video models only Power connectionAudio input and output connections audio models only Installation, cont’d RS-232/422 connectionExternal sync connection Simple external sync connection exampleAdditional rear panel views Multiple device external sync connection exampleThree Definitions Front Panel Controls and IndicatorsOperationeration, cont’d Input buttons, output buttons, and LEDsControls Operation, cont’d PowerCreating a configuration Front Panel OperationsExample 1 Creating a set of video and audio ties Example 1 Creating a tieExample 2 Adding a tie to a set of video and audio ties Example 3 Removing a tie from a set of video and audio tiesViewing a configuration Example 3 Selecting audio and selecting inputExample 4 Viewing the current configuration Example 4e Viewing the current configuration, audio only Muting and unmuting video and/or audio Example 5 Muting and unmuting an outputUsing global memory presets 11 Example 5, step d Muting and unmuting outputsExample 6 Saving a preset Example 7 Recalling a presetViewing and adjusting the audio level Example 8 Viewing and adjusting an audio levelExecutive mode front panel security lockout 14 Example 8 Viewing the audio levelPlasma display S-video problem TroubleshootingSystem reset to factory defaults WorksheetsWorksheet example 1 System equipment 16 Worksheet example 1 System equipmentWorksheet example 2 Daily configuration 17 Worksheet example 2 Daily configurationWorksheet example 3 Test configuration 18 Worksheet example 3 Test configurationConfiguration worksheet Operation, cont’d Four Matrix 50 Series Switchers Programmer’s Guide Host-to-Switcher InstructionsSwitcher-Initiated Messages Programmer’ser’sGuide,Guidecont’dSwitcher Error Responses Using the Command/Response TableCommand Ascii Command Response Additional description Command/Response TableProgrammer’s Guide, cont’d Command/response table for SIS commands Cont’d View ties, gain, and presets Five Using the software Matrix Switcher+ Control ProgramInstalling the software MatrixSoftware,cont’dExtron Matrix Switcher+ Control Program window blank Windows buttonsMatrix Software, cont’d Windows menusUsing the help system Using emulation modeButton-Label Generator Extron’s Button-Label Generator window AAppendix a Specificationsecifications, cont’d Matrix 50 Series Switchers SpecificationsAudio input Part Numbers Specifications, cont’dMatrix 50 Series switchers part numbers Matrix 50 Option KitsOptional Accessories CablesExtron Part BNC-4 Mini HR Cable Pre-cut cablesVideo Cable AppendixBB Matrix 50 Series Switchers Reference Information Hardware ProceduresOpening the switcher ReferenceInformation,co t’dClosing the switcher Figure B-2 Side view, Matrix 50 S-video and audio switcherInstalling a video module Reference Information, cont’dRemoving a video module Installing an audio module Removing a video module on page B-5On page B-3 Removing an audio moduleSwapping the serial ports Installing a firmware update Figure B-8 Key and pin 1 markSetting the front panel jumper Replacing the AC fuseMatrix 50 Series Switchers Reference Information B-11 Button LabelsBlank Matrix 50 Series Switchers Reference Information B-13 Figure B-10 Button label blanks, 12-button stripReference Information, cont’d FCC Class a Notice Extron’s Warranty Extron Electronics, USA