Furuno IF-NMEASC - Manual (Page 12)

4
3. ADJUSTMENTS
3.1 LEDs and Equipment Status
The six LEDs above the heading indication light, flash or go off according to equipment status.
LED state and equipment status
LED LED state and equipment status
GPS ON: Both GPS antennas in the SC-30 are receiving from five or more satel-
lites.
OFF: One of the GPS antennas is receiving from 3 or fewer satellites.
OUTPUT ON: All data is output from the SC-30 normally.
Flashing: Motion (heading, roll, pitch) is output (heave is fixed at 0, position
and speed are normal) by dead reckoning.
OFF: Heading output is stopped.
PROCESSING ON: GPS processor is functioning properly.
Flashing: Initializing for GPS.
OFF: Not enough satellites received.
SENSOR1 ON: Rate gyro normal on all three axes.
OFF: Rate gyro error.
SENSOR2 ON: Acceleration sensor normal on all three axes.
OFF: Acceleration sensor error.
CR33 Flashing: Valid NMEA 2000 data is input.
ON: No valid NMEA 2000 data is input.
OFF: CPU error, or no power.
- +
Enter
Menu/
Cancel
GPS OUTPUT PROCESSING
SENSOR1
SENSOR2
CR33: Status LED
for IF-NMEASC
Heading Pitch
Sentence
Roll
Bps
Output
Interval
Bps Sentence
Output
Interval
Status LEDs
for SC-30