Operation, cont’d
C
OUTPUTS | 2 | INPUTS | I/O | |
1 | 3 | 4 | |
1 | | B2 | B | VIDEO/+dB |
| | |
| | | |
2 | | | CONF/SAVE | AUDIO/-dB |
| | | |
B | | A and D |
LED key: = off, | = on, | = blinking, B1 = blinking slowly, B2 = blinking fast |
Figure 3-4— +8dB gain on input #1 displayed
BPress and release an input button to select an input.
CPress and release the Decrement () or Increment () button to decrease or increase the audio input level until the Inputs 1 and 2 LEDs are lit and the Input 3 LED is blinking rapidly and the Video/+dB LED is on. This indicates a gain of +8dB.
DPress and hold the Conf/Save button until the I/O LED turns off to save the attenuation or gain value in memory and exit the audio adjustment mode.
If another input button is pressed and released, the level value for the current input is saved and level value for the newly selected input is displayed.
System reset to factory defaults
To reset the switcher to the factory default settings, press and hold the Conf/Save button on the front panel while AC power is being applied. Continue to hold the Conf/Save button until the power up sequence is completed (all LEDs turn off, the Output 1, Video, and Audio LEDs turn on, then the Conf/Save LED blinks). System reset clears all ties and sets all audio gain levels to unity gain (+0dB).
Executive mode (front panel security lockout)
The executive mode limits the operation of the CrossPoint switcher from the front panel. When the switcher is in executive mode, all of the front panel functions are disabled and the ties can be viewed but not changed. See the section on Viewing the current configuration earlier in this chapter. Selecting an Output will show associated Input and the Conf/Save button selects the signal type (Audio, Video, or both). Other than that, if the user pushes a front panel button when the switcher is in executive mode, the Conf/Save LED blinks three times and goes out.
To toggle executive mode on or off, press and hold the Outputs and Conf/Save buttons for approximately five seconds. The Conf/Save LED blinks to indicate the mode change. Release the Outputs and Conf/Save buttons. To toggle the executive mode state again, press and hold the Outputs and Conf/Save buttons again.
3-6 CrossPoint 42 HVA Matrix Switcher • Operation
CrossPoint Matrix Switcher
CrossPoint 42 HVA
Sicherheitsanleitungen Deutsch
Safety Instructions English
Consignes de Sécurité Français
Instrucciones de seguridad Español
Quick Start CrossPoint 42 HVA
View ties
View and adjust audio level
Quick Start CrossPoint 42 HVA, cont’d
Front Panel Controls
Table of Contents
Table of Contents, cont’d
One
Introduction
CrossPoint 42 HVA Matrix Switcher Introduction
About the CrossPoint 42 Matrix Switcher
Features
VCR
Introduction, cont’d
Any input to any output
Installation
Two
CrossPoint 42 HVA Matrix Switcher Installation
Installationstallation, cont’d
Mounting the Switcher
Table or wall mounting
Rack mounting
Power connection
Cabling and Rear Panel Views
Video input and output connections
Installation, cont’d
Audio input and output connections
RS-232 connection
MKP 1000 User’s Manual for details
Installation, cont’d
Three
Operation
Definitions
Front Panel Controls and Indicators
Operationeration, cont’d
Input buttons, output buttons, and LEDs
Creating a configuration
Power
Front Panel Operations
Operation, cont’d
Example 2 Changing the audio input to an existing tie
Viewing and adjusting the audio level
Viewing the current configuration
Example 3 Viewing and adjusting an audio level
System reset to factory defaults
Executive mode front panel security lockout
Sync termination switches
Rear Panel Controls
Operation, cont’d
Four
Programmer’s Guide
CrossPoint 42 HVA Matrix Switcher Programmer’s Guide
Host-to-Switcher Instructions
Switcher-Initiated Messages
Programmer’ser’sGuide,Guidecont’d
Command/Response Table
Using the Command/Response Table
Switcher Error Responses
Symbol Definitions
Command Ascii Command Response Additional description
Programmer’s Guide, cont’d
Command
Response Additional description
Programmer’s Guide, cont’d
Switcher Software
Five
Using the help system
Installing the software
Using the software
MatrixSoftware,cont’d
Universal Switcher Control Program Main Menu window
Matrix Software, cont’d
Specifications and Part Numbers
AAppendix a
SpecificationsandandPartPartNumbes,Numberscont’d
Video
Audio input
Part Numbers
Specifications and Part Numbes, cont’d
Optional accessories
CrossPoint part numbers
Pre-cut cables
Assorted connectors BNC connectors
Extron Part BNC-4 Mini HR Cable
Specifications and Part Numbes, cont’d
AppendixBB
Reference Information
Closing the switcher
Hardware Upgrade and Maintenance
Opening the switcher
Installing a firmware update
Figure B-3 Front panel board
Replacing the AC fuse
Ensure that the switcher is working properly
Reference Information, cont’d
Reconnect the input and output cables
FCC Class a Notice Extron’s Warranty
Asia Japan
Extron Electronics, USA