[DW(IC)] Key

Watches for a transmission on CH16 and another selected channel until either signal is received. (Dual watch)

Secondary use

Press and hold [DW(IC)] key, intercom operation will operate between radio and RAM+ Mic.

[NAV] Key

Press this key, when connected to the GPS receiver, the LCD displays Position Data and Time from the GPS.

Secondary use

Press and hold [NAV] key, activate the PA/FOG mode.

[WX] Key

Immediately recalls the previously selected US NOAA weather channel from any channel location.

Secondary use

Holding down the [16/9] key while pressing the [WX] key switch the Chan- nel Group.

[DISTRESS] KEY

Used to send a DSC Distress Call. To send the distress call refer to section “9.3.1. Transmitting a DSC Distress Alert.”

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GX3000E

 

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Standard Horizon Matrix GX3000E owner manual Distress KEY