Programming channels
7-2 9480 HF SSB transceiver
Setting up the channel inhibit options
The channel you program from the transceiver front panel has four inhibit options.
Each option places different restrictions on the operator to prevent interference to the
programmed channels. The four options are:
• No inhibit (No inhib). This option allows you to overwrite or delete channels
from the front panel.
• Standard inhibit (Std inhib). This option prevents you from overwriting and
deleting channels, but allows you to program new channels.
• Full inhibit (Full inhib). This option prevents the Enter button from working
(which inhibits all channel programming).
• Total inhibit (Total inhib). This option is the same as Full inhibit, plus the
transmit and receive frequencies are not displayed.
Apart from ‘No inhibit’, the remaining options require an Inhibit link
fitted to the microprocessor PCB. Further details can be found in
Section 8, Inserting the microprocessor link.
This section covers two procedures:
• Checking if the inhibit link has been fitted to the PCB
• Changing the inhibit options.