Furuno DSC-60 Operator's Manual page 22

Control
POWER switch
DISTRESS button
CALL key
Cursor Pad
ENT key
CANCEL key
1/ RT/2182 key
2/DSC key
3/TEST key
4/IntCom key
5/ACK key
6/SCAN key
7/ key
8/PRINT key
9/ key
*/FILE key
0/LOG key
#/SETUP key
ALARM lamp
OVEN lamp
2-2
Control, LED description
Turns the power on/off.
Press and hold down the button more than three seconds to transmit the distress
alert. When pressed it initially flashes, and lights up if the button is pressed more
than three seconds. It stays lit until your ship receives the distress acknowledge
message. The distress alert will not be transmitted if the button is pressed less
than three seconds.
Transmits calls other than distress.
Selects items on menus; adjusts loudspeaker volume (64 levels) on the DSC
standby screen. (The distress and urgency alarms are received at maximum
volume regardless of current loudspeaker volume setting.)
Registers key input.
Cancels wrong data.
Restores previous menu.
Returns to DSC standby screen from other screen.
Silences audio alarm (distress or routine).
Cancels transmission, printing.
Erases error message.
Switches from the DSC standby screen to the radiotelephone setting screen.
Switches to 2182.0 kHz/J3E on radiotelephone setting screen by pressing more
than two seconds.
Switches from the radiotelephone setting screen to the DSC standby screen.
Executes daily test.
Turns intercom with radiotelephone on/off, from the radiotelephone setting screen.
Switches automatic and manual acknowledge alternately at the DSC standby
screen.
Starts/stops scanning of DSC routine frequencies at the DSC standby screen.
Turns loudspeaker on/off.
Silences buzzer.
Note that this key does not silence the distress or urgency alarm.
Prints communications log files, current screen (except DSC standby screen and
radiotelephone setting screen) and test results.
Adjusts keyboard/LCD backlighting and LCD contrast.
Opens the send message file from the DSC standby screen, to send stored
message.
Selects station or coast ID when preparing an individual message.
Opens the Tx/Rx log file from the DSC standby screen.
Opens the Setup menu from the DSC standby screen.
Flashes in red for distress or urgency call.
Flashes in green (more rapidly) for safety or routine call.
Lights (in green) when oven power is on.
Function