Standard Horizon Quantum GX5000S, Руководство пользователя

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GX5000S Page 72
[
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 to show GPS position
data (Lat/Lon) and Time on the display of the RAM+.
Secondary use
Press and hold [ NAV
] key to access PA/FOG function menu.
[
WX
] Key
Immediately recalls the previously selected NOAA weather channel from
any channel location.
Secondary use
1. Holding down the [ 16/9
] key while pressing the [
WX
] key changes the
mode from USA to International or Canadian.
2. Holding down the [ WX
] and [
SCAN
(
CLR
)] key while turning the power on
resets the microprocessor and erases scan channels from memory. This
clears the memory and establishes the factory-set defaults. For a list of
these defaults, see the section on Resetting the Transceiver’s Micropro-
cessor.
[
DISTRESS
]
KEY
Used to send a DSC Distress Call. To send the distress call:
1. Lift the red rubber cover.
2. Press and hold the Red button. The RAM+ display will
count down (5-4-3-2-1) and then transmit the Distress
call.
3. When the distress signal is sent, Ch70 and “TX” icon
will appear on the LCD. After the message has been
sent, the radio will sound a Distress Alarm.
4. The transceiver “shadow-watches” for a transmission
on CH16 or CH70 until an acknowledgment signal is
received. “DISTRESS” and “WAITING” will appear on
the LCD.
5. When a DSC Distress acknowledgment is received, a
distress alarm sounds and channel 16 is automatically
selected. The LCD shows the MMSI of the ship responding to your
distress.