[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 “10.14 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” functions can be accessed from the DSC OPERATION menu.

Secondary use

Press and hold the [CALL(MENU)] key to access the “Radio Setup” (re- fer to section “12 RADIO SETUP MODE”) or “DSC Setup” menu (refer to section “11 DIGITAL SELECTIVE CALLING”).

RADIO SETUP menu

Contrast

Time Offset

Time Display

SOG Unit

Magnetic

Priority CH

SCAN Type

SCAN Resume

Key Beep

Weather Alert

CH Name

Unit Name

Tone Control

FOG Frequency

Calendar

DSC SETUP menu

Individual Directory

Individual Reply

Individual Ack

Individual Ringer

Group Directory

Position Reply

Position InputÚ

DSC Beep

User MMSI

Ú: Only shown when a GPS is not connected.

[F] Key

Press the [F] key to activate the “Alternate” key function.

[DISTRESS] Key

Used to send a DSC Distress Call. To send the distress call refer to section “11.3.1 Transmitting a DSC Distress Call.”

Page 22

 

GX5500S