Editing A Channel (Default Profiles); Editing A Channel (Custom Profiles) - Tait TB8100 User Manual

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Editing a Channel (Default Profiles)

Editing a Channel (Custom Profiles)

TB8100 Service Kit User's Manual
Lets you save a set of this base station's channels to a file so that you can import
them into other base stations. See
When a channel has the default profiles assigned to it, you can edit most of the
cells in its table row.
To edit a channel
1. In the channel table (Configure > Base Station > Channel Table), click in
the row that defines the channel. An arrow appears at the left of the row
indicating that it is selected.
2. If desired, click in the Channel Name cell and edit the channel's name.
3. If necessary, alter the receive frequency and the transmit frequency.
Note: The Service Kit does not check whether the base station can
operate on these frequencies.
For simplex applications, you can make the receive and transmit frequencies
the same. The base station automatically increases the transmit frequency by
25 kHz when it is not transmitting, to prevent desensitisation of the
receiver.
You cannot assign a frequency in the range 406.0-406.100
Note:
MHz. These frequencies are reserved internationally for distress
beacons.
4. If the system requires subaudible signalling, configure it as follows:
a. In the Receive Signalling column, select the subtone that the base
station will receive.
b. In the Transmit Signalling column, select the subtone that the base
station will transmit.
5. In the Filter column, select the appropriate audio filter. See
page 116 for more information about the available options.
6. In the Output Power column, specify the transmitter's RF output power.
7. In the Channel Spacing column, specify a nominal channel spacing for the
transmit and receive channels. For more information, see
Spacing" on page 138.
8. Click OK to confirm your changes and close the form.
If you are editing a large number of channels, periodically
Note:
select File > Save to save the changes to a file on disk.
If you assign custom profiles to a channel, most of the columns become
read-only. The channel is largely defined by the settings in the assigned profiles.
To edit a channel
1. In the channel table (Configure > Base Station > Channel Table), click in
the row that defines the channel. The arrow appears at the left of the row
indicating that it is selected.
2. If desired, click in the Channel Name cell and edit the channel's name.
"Exporting Channels" on page
Working With the Channel Table 139
141.
"Filter" on
"Channel