Standard Horizon GX3500S - page 22

GX3500SPage 22
[9(FOG)] Key
When in radio mode, this key is used to directly select channel digit “9” in
a channel number.
Secondary use
Press the [F] key first then press the [9(FOG)] key, available to operate
the Fog Horn function. Refer to section “10.13 PA/FOG OPERATION”
for details.
[0] Key
When in radio mode, this key is used to directly select channel digit “0” in
a channel number.
[CLR] Key
Press the [CLR] Key to cancel the menu selection and/or keypad entry.
[ENT] Key
Press the [ENT] Key to determine the menu selection and/or keypad
entry.
[CALL(MENU)] Key
Press the [CALL(MENU)] key to access the DSC OPERATION menu.
The “INDIVIDUAL CALL,” “GROUP CALL,” and “ALL SHIPS CALL” func-
tions can be accessed from the DSC OPERATION menu.
Secondary use
Press and hold the [CALL(MENU)] key to access the “Radio Setup”
(refer to section “12 RADIO SETUP”) or “DSC Setup” menu (refer to
section “11 DIGITAL SELECTIVE CALLING”).
“Radio Setup” menu “DSC Setup” menu