Adjustments; Leds And Equipment Status - Furuno IF-NMEASC Operator's Manual

3.

ADJUSTMENTS

3.1

LEDs and Equipment Status

The six LEDs above the heading indication light, flash or go off according to equipment status.
Status LEDs
for SC-30
LED state and equipment status
LED
GPS
OUTPUT
PROCESSING
SENSOR1
SENSOR2
CR33
GPS OUTPUT PROCESSING
SENSOR1
Heading
Sentence
Sentence
Menu/
Enter
Cancel
LED state and equipment status
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.
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.
ON: GPS processor is functioning properly.
Flashing: Initializing for GPS.
OFF: Not enough satellites received.
ON: Rate gyro normal on all three axes.
OFF: Rate gyro error.
ON: Acceleration sensor normal on all three axes.
OFF: Acceleration sensor error.
Flashing: Valid NMEA 2000 data is input.
ON: No valid NMEA 2000 data is input.
OFF: CPU error, or no power.
SENSOR2
Pitch Roll
Output
Bps
Interval
Output
Bps
Interval
- +
4
CR33: Status LED
for IF-NMEASC