Standard Horizon MATRIX GX3000S - Manual (Page 19)

Page 19 GX3000S
KEYPAD
[16/9] Key
Immediately recalls channel 16 from any channel location. Holding down
this key recalls channel 9. Pressing the [16/9] key again reverts to the
previous selected working channel.
Secondary use
Press and hold the [16/9] key then press the [WX] key to switch the
Channel Group.
[WX] Key
Immediately recalls the previously selected NOAA weather channel from
any channel.
Secondary use
Holding down the [16/9] key while pressing the [WX] key changes from
USA, International and Canadian channel groups.
[PA/FOG] Key
Available to operate the 30 W PA function or the FOG HORN function.
[SCAN(MEM)] Key
Press this key to start and stop the scanning of programmed channels.
Refer to section “10.12 SCANNING” for details.
Secondary use
To memorized a channel into scan memory, select the channel and press
and hold the [SCAN(MEM)] key until “MEM” is shown on the display.
To delete a memorized channel from scan memory, select the channel
and press and hold the [SCAN(MEM)] key until “MEM” is removed from
the display.
[DW/IC)] Key
Pressing this key enable dual watch between a priority channel (Ch16 is
the default) and a selected channel until a signal is recieved. When a
signal is recieved on the selected channel the radio will momentarily switch
to the Priority channel and listen for communications. Refer to section
“10.11 DUAL WATCH (TO PRIORITY CHANNEL)” for details.
Secondary use
Press and hold this key, when the optional RAM+ Mic or VH-310 Handset
is connected, intercom operation will operate between radio and option
mic or handset. Refer to section “10.15 INTERCOM OPERATION” for
details.