Standard Horizon HX300E Owner's Manual page 32

SC ( SCAN TYPE )
Function: Selects the Scan mode.
Available Values: PS (Priority Scan) / MS (Memory
Scan)
Default: PS (Priority Scan)
dt ( DUAL WATCH MODE )
Function: Selects dual or tri-watch as desired.
Available Values: du (Dual Watch) / tr (Tri Watch)
Default: d (Dual Watch)
tr (Tri Watch):
du (Dual Watch): The HX300E watches the activity of the current channel
FL ( WATER ENABLED LIGHT )
Function: Enables the water enabled light when the
HX300E comes in contact with water with the radio on or
off. The light will turn on with the radio off or turned on.
Available Values: F1 / F2 / F3 / F4 / SO (SOS) / OF (OFF)
Default: F1
F1: Blinks slowly.
F2: Blinks fast.
F3: Blinks Medium.
F4: Blinks Rapidly.
SO: Blinks "S.O.S" Morse Code (  ---  ).
OF: Disables the Water Enabled Light.
Page 32
The HX300E watches the activity of
Channel 16, Channel 9, and the current channel.
and the Channel 16.
HX300E