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Operation, cont’d
MPX Plus 866 A Media Presentation Matrix Switcher • Operation
3-50
PRELIMINARY
Troubleshooting
This section gives recommendations on what to do if you have problems operating
the switcher.
1
. Ensure that all devices are plugged in and powered on. The switcher is
receiving power if any of the front panel button indicators are lit.
2
. Check to see if one or more outputs are muted.
3. Ensure an active input is selected for output on the switcher.
4. Ensure that the proper signal format is supplied.
5. Check the cabling and make corrections as necessary.
6. Call the Extron S
3
Sales & Technical Support Hotline if necessary. See the rear
cover of this manual for the phone number in your region of the world.