Manually Programming A Receiver - Cardio Theater xTV900 Installation And Maintenance Manual

5. If necessary, use the Channel ▲ and ▼ buttons to select the
appropriate program mode. Most facilities use xTV program
mode -1.
6. Press the Mute button to select the program mode. The receiver
starts the automatic programming sequence, scanning the active
transmitter channels and storing them in memory. When the
sequence is finished, the receiver restarts and the first available
channel appears on the display.
Once automatic programming has completed, you should
confirm that the receiver has picked up all the available channels.
Automatic programming can be affected by a number of factors,
including outside interference. This may cause the receiver to
miss some channels or program unwanted channels.
7. Check that the receiver can clearly receive the available channels
by selecting, then listening to each channel programmed.
As you move through the channels on the receiver, be aware that
the receiver orders transmitter channels from the lowest to the
highest, then assigns each to a channel, starting with channel 1.
8. If you find the receiver is missing some channels or the
programming is incorrect, manually program the receiver, as
explained in the next section. Skip to step 8 of that section.
9. Repeat steps 2 through 8 for each receiver that will be installed.
Installation and Maintenance Guide: Programming Each Receiver

Manually Programming a Receiver

The receiver automatically searches the area for available channels
during automatic programming. Sometimes, however, the automatic
programming feature does not pick up all the transmitted channels,
or it erroneously programs unwanted channels. You can manually
program the receiver to add or remove channels and solve these
problems. You must run automatic programming before you can run
manual programming.
When you enter manual programming, the receiver will display the
transmitter channel numbers it has found. For example, an
installation has five xTV-9T Transmitters, assigned channel numbers
2, 6, 7, 10, and 11 and installed in that order from left to right. The
receiver has found these transmitted channels and assigned them to
a sequence of channel numbers that it displays as 1 through 5. See
Table 2.
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