Channel and scan table setup
9390 Reference manual 3-3
Changing channel settings
Factory fitted, standard marine channels consist of:
• protected channels
• Radphone channels.
If you want to change the settings of a protected channel,
make an unprotected copy of the channel and edit the copy.
You may then change any channel setting except for the
transmit frequency.
If your transceiver has option TXE, you can change the
setting of a protected channel including the transmit
frequency.
You can change Radphone channel options and comments
but not frequencies (even with TXE). To reset a Radphone
channel to its factory set condition, you delete the modified
version. You cannot delete factory set Radphone channels.
If you change the single transmit/receive frequency of a
transmit channel, the channel becomes a two-frequency
simplex with a new receive frequency. The transmit
frequency remains unchanged.