Status LED Guide — PS-0-200-N2K

Status LED Blink Pattern Codes

Most Across Ocean Systems devices and sensors have a blinking Status LED that shows the device status and helps with troubleshooting. These codes apply to sensors with firmware Ver. 2.4.2.911 and higher.

See it on your sensor

IMPULSE NMEA 2000 Pressure Sensor PS-0-200-N2K with the STATUS LED on the front panel
Close-up of the STATUS LED
Now showing

What the blink codes mean

NOTE: Different devices/sensors have different Status LED colours. The colour has no particular meaning — it only distinguishes device types. The blink pattern is what indicates the device status.

Click any code to play it on the sensor above. Timelines show one full cycle of each pattern; the blue line tracks the LED in real time. “Sensor Operational” is described only as short on / very long off — it is drawn here as approx. 0.2 s on / 3 s off.