Standard Horizon CPV550 - Manual (Page 125)

Page 125 CPV550
[5(IC)] Key
When in radio mode, this key is used to directly select channel digit “5” in a channel
number.
Secondary use
Press the [F] key then press the [5(IC)] key to activate intercom function between
RAM+(s) or VH-310 handset(s). Refer to section “18.13 INTERCOM OPERATION” for
details.
[6(NAV)] Key
When in radio mode, this key is used to directly select channel digit “6” in a channel
number.
Secondary use
Press the [F] key first then press the [6(NAV)] key, the LCD will display NAV GPS Data,
Time, SOG (Speed Over Ground), and COG (Course Over Ground).
[7(SCRM)] Key
When in radio mode, this key is used to directly select channel digit “7” in a channel
number.
Secondary use
Press the [F] key first then press the [7(SCRM)] key, available to cancel the voice
scrambler temporarily. Refer to section “22.1 PA/FOG OPERATION” for details.
[8(PA)] Key
When in radio mode, this key is used to directly select channel digit “8” in a channel
number.
Secondary use
Press the [F] key first then press the [8(PA)] key, available to operate the 30 Watt PA
function. Refer to section “22.1 PA/FOG OPERATION” for details.
[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 “22.1 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.
Secondary use
Used to select A (alpha channels). Press the desired channel keys then press and hold
[0] key until “A” appears next to the channel number and press [ENT] to select the
channel.
[CLR] Key
Press the [CLR] key to cancel the menu selection and/or keypad entry.
[ENT] Key
Press the [ENT] key to enter the menu selection and/or keypad entry.