User's Manual

3.3.4 Interrupt intercom
This function is used to specify whether intercom or loudhailer
functions should be interrupted when an incoming VHF trans-
mission is received - the default setting is “Yes”.
From the VHF items menu (section 3.2) select Interrupt
Intercom and press Ok - the display will show “Interrupt
Intercom” and the current status - “Y” or “N”.
Press Ok to toggle between Yes and No interrupt.
Press the VOL or VOL key to select another VHF items
menu option, or On/C to return to the main menu.
3.3.5 Auxiliary audio
The Auxiliary Audio input allows an outside audio source to
be connected to the radio and outputted through the speaker/
intercom system (eg an FM receiver for weather forecasts etc).
From the VHF items menu (section 3.2) select Auxiliary Audio
and press Ok to enter the Auxiliary Audio sub-menu.
Press the VOL or VOL keys to select the required
Auxiliary Audio settings option -
Use Aux AF
Interrupt Aux AF
To turn the Auxiliary Audio input on, select “Use Aux AF” -
the display will show “Use Aux AF” and the current status
(“No” or “Yes”). Press Ok to toggle between the On and Off
settings. If the Aux AF option is switched on, the external
audio source will be outputted through all speakers in the sys-
tem at the set volume level.
NOTE When this option is turned on, the display will show “Using
Aux Audio” on the bottom line of the display. If the volume or
squelch is adjusted, the volume/squelch settings will be shown
while they are being adjusted, then revert to this display.
To specify whether the Auxiliary Audio input should be inter-
rupted if an incoming VHF transmission is received select
“Interrupt Aux AF” using the VOL or VOL key - the
default setting is “Yes”.
Press Ok to toggle between Yes and No interrupt.
Press the VOL or VOL key to select another Auxiliary
Audio sub-menu option, or On/C to return to the VHF Items
menu. Press On/C again to return to the main menu.
Instruction Manual
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Part No. E04297