Raymarine Ray215 Owner's Handbook Manual page 30

Operation with a Fist Microphone 3-7
DSC indicator
Appears when the radio is in the DSC mode.
ACK indicator
Appears when receiving an acknowledgement to a DSC Individual
or Distress Call.
INT indicator
Appears when the International frequency group is selected.
CAN indicator
Appears when the Canadian frequency group is selected.
TX indicator
Appears during transmission.
1W indicator
Appears when the current transmission output is set at 1W.
(The indicator is extinguished when the output is set at 25W.)
MEM indicator
Appears when a channel on the display is stored in memory and
during a Memory Scan operation.
SCAN indicator
Appears during a scan operation.
DESENS indicator
Appears when the radio is in the Desensitized (local) mode.
MON indicator
Appears when the radio is in the Dual Watch or Tri-Watch Monitor
mode.
WX indicator
Appears when the radio is in the Weather Channel or Tri-Watch
modes.
REMOTE indicator
Appears when the optional, remote Full Function Handset has the
priority operation.
Channel display (Large)
Displays the current channel number.
Channel display (Small)
Displays the Priority Channel number while the radio is in the Monitor
mode and function indicators during DSC mode.