Tritech International Ltd
Intelligent Gyro Compass
Display Item
Description
Telemetry status
LED indicator showing telemetry status of iGC, iFG, iIF, North-Seeking
Gyro (survey gyro / NSG) and Seanet SCU. LED colours as follows:
Red
= comms failed / absent.
Green
= comms good.
Grey
= no comms expected (not enabled).
Yellow
= comms failed / absent.
Sensor status box
Text description of each sensor’s status.
Heading source
Indicators to show the source of the current displayed heading. This can
be one of the following:
iGC
This is the iGC heading output alone.
IFG relative
This is the iFG relative heading output prior to a valid
iGC heading having been received.
IFG unslaved
This is the iFG heading after having been slaved to the
iGC, but the iGC data stream has been lost (or the
slaving function has been switched off).
IFG/iGC slaved
This is the ideal output mode where the iFG is providing
stabilised heading output with magnetic slaved
corrections from the iGC.
Survey Gyro
Where a survey gyro or North-seeking Gyro is used with
the system, this shows when the NSG is providing the
active displayed heading data.
System Alarm
Illuminates Red when any system alarm is detected (e.g. telemetry
failure, water ingress etc.).
Turns counter ‘Reset’
button
Resets the turns counter to 0.0 turns.
‘Setup’ button
Accesses the set-up and configuration screen(s).
‘Exit’ button
Quits the application.
Issue 2
0707-SOM-00004
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