LG CodePlus OAT100R Installation & Setup Manual page 21

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20. If the Setup Command > prompt is on display, type exit and press Enter to return to the
Main Menu Command > prompt.
21. At the Command > prompt, type tuner and press Enter to access the Tuner Menu.
The next series of steps will guide you through the process of setting the channel and
program numbers and verifying the configuration for each tuner.
22. At the Enter Tuner number > prompt, type the number of the first OAT100R RF IN port/
tuner to configure. Then, press Enter.
The system will identify the current tuner and then display a Tuner Menu command prompt,
for example:
Current Tuner: Tuner-1
Tuner-1 Command >
23. Use the Tuner Menu "channel" and "prog" commands, respectively, to set the channel and
program(s) for the tuner. Refer to "Set the Tuner Channel" and "Program Mapping" on
pages 44 and 45 for further information.
24. At the next Tuner Command > prompt, type info and press Enter, and then check the
following fields in the Tuner Information display:
• SNR: To avoid interference, the signal-to-noise ratio should be greater than 18.
• FEC Errors: There should be zero (0) forward error correction (FEC) errors.
• Locked: The tuner should be locked to the antenna signal.
If any of these fields shows a value that is NOT in accordance with the specifications above,
refer to "Receiver Reception" troubleshooting information on page 69.
25. Repeat steps 23 and 24 for each tuner being used.
Note: Use the "tuner" command, as described on page 43, to access the Tuner Menu for
each of the tuners in turn.
26. If you changed the Control Port configuration (see step 14) and you have not yet reset the
system, type exit and press Enter to return to the Main Menu Command > prompt. Then,
reset the system as follows:
a) At the Command > prompt, type reset and press Enter.
b) At the prompt for confirmation, type y and press Enter.
The reset process, during which each of the tuners will also be reinitialized, may take up to
two minutes, after which the system resumes normal operation.
27. Check one or more room receivers to make sure all content is properly mapped and
available.
206-4218
System Setup (Cont.)
21