SRT AIS, Installation And Operation Manual

Page: 44 / 92

Operation
Page 42
4.6.3 Time Offset
Offset from UTC, set on the ‘Time and date’ menu.
4.6.4 Speed/Course
Vessel speed and course as taken from GNSS satellite data.
4.6.5 Position
Vessel position taken from GNSS source.
4.6.6 Icons
RX - Illuminates to show receiving an AIS message.
TX - Illuminates to show transmission of an AIS message.
Filtering - Illuminated to show that target filter settings apply.
Blue sign - Inland only. Display of Blue Sign status.
Navigation status - Vessel navigation status.
Alarms - Displays an icon to show the presence of acknowledged or
unacknowledged AIS alarms.
Messages - Displays an envelope icon with a number to show the pres-
ence of AIS messages received See menu ‘Messages’ .
Status indicators - Displays “INLAND” if in inland mode. Displays type of
GNSS being used and displays “1W” if the vessel power has changed to
1W.
4.6.7 Alarms
The transceiver performs self checking functions continuously. If a self check
fails a display will appear on the screen notifying the operator of this. This will
be accompanied by a sound. The alarm can be acknowledged via an on-
screen message. The list of currently active AIS Alarms can be displayed by
accessing the ‘
Alarms’ menu. If any alarm condition persists, contact your
dealer or installer.