Ross SRG-2200, Руководство пользователя

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SRG-2200 User Guide (v6.0) Functional Check Procedures • 29
3. From the
Genlock Mode
menu, select
Internal Freerun
.
4. Check that < -Lock Status > confirms the instrument is using the internal reference.
5. Check that < -Ref Status > confirms the instrument has not detected an external reference.
6. Using a 75ohm BNC cable, connect Color Black from the TV signal generator to the SRG-2200 REF-LOOP
input BNC connector. Terminate the unused REF-LOOP connector with a 75ohm termination.
7. Check that < -Lock Status > confirms the instrument is locked. If a valid signal has been connected, < -Lock
Status > will usually sequence through the states:
• Internal Lock
• Locking
• Locked
8. Check that < -Ref Status > confirms the instrument has detected an external reference by indicating the format
of the signal you have connected to the REF- LOOP input.
9. Select < Lock Mode >.
10. From the
Genlock Mode
menu, select
Genlock to Video
.
11. Check that < -Lock Status > confirms the instrument is locked to the external reference.
12. Once you have selected < Genlock to Video > the SPG will Genlock the video outputs to the external reference
if it is a valid signal. This can be confirmed on an oscilloscope or a vector-scope.
13. Disconnect the external reference from the REF-LOOP connector.
The < -Lock Status > should now indicate Internal Lock, and < -Ref Status > should now indicate No signal.
System Configuration
You can monitor and change SRG-2200 configuration and output personality settings from the System Setup tabs.
To change the SRG-2200 personality settings
1. Double-click the
Slot 16: System Setup
node.
The
System Setup
interface displays in the DashBoard window.
2. Select the
Configuration
tab.