Grass Valley Performer SD - Manual (Page 177)

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Performer Service Information
Troubleshooting
Refer to Section 2 - Installation while following checklists.
WARNING
Review the Important Safeguards and Notices sub-section
located at the front of this manual.
If your unit is not responding to your front panel selections, a
simple power reset may correct this condition.
■ Disconnect then reconnect AC power to the unit
If your unit responding to your front panel selections but is not
operating correctly, proceed as follows.
■ Check input signals
■ Check cables and connections
■ Check bit-rate mode switch position on front panel
■ Check internal setup switches (S1, 2, 3)
■ Verify source equipment is operating correctly
■ Check output connections
If your unit is still not operating correctly, replace it with a known
good spare (if available) and contact your Grass Valley Group
distributor or the Grass Valley Group Customer Service
department (refer to the inside of title page for Grass Valley Group
telephone and address information).