
GSB User Manual
GSB User Manual (593-01940-01 Rev C)
release date: TBD
Page 15 of 27
4.3 –GSB LED flash codes
GCL/GSB Deployed Codes:
GPS on but no GPS fix:
One LED flash per second.
GPS on with GPS fix
: Two quick flashes once per second.
Recording with GPS off
: One quick flash every 8 seconds.
Sleeping or Disabled:
Two quick flashes every 10 seconds.
Running geophone tests:
LED flashes rapidly 5 times a second.
Ready to deploy
: The LED flashes for one second on followed by one
second off pattern.
SOS Pattern
: LED flashes 3 times followed by 3 short flashes, the
sequence starts when the device receives a “searching for lost device”
command and continues while radio communication is valid.
Start-up Error Codes:
Critical GSR Error:
LED flashes repeatedly on solid for 1 second
followed by off for one second.
Critical Geophone 1 Error:
LED on solid for 1 second followed by 1
short pulse.
Critical Geophone 2 Error:
LED on solid for 1 second followed by 2
short pulses.
Critical Geophone 3 Error:
LED on solid for 1 second followed by 3
short pulses.
Critical Geophone 4 Error
: LED on solid for 1 second followed by 4
short pulses.
Critical Battery Error:
LED on solid for 1 second followed by 5 short
pulses.
Flash Error:
LED on solid for 1 second followed by 6 short pulses.
Flash Almost Full:
LED on solid for 1 second followed by 7 short
pulses.
GCL/GSB Ethernet Codes (in DCR)
Connected:
LED flashes once every 2 seconds.
Erasing Flash:
LED flashes on solid for 0.5 seconds followed by off for
0.5 seconds.
Charging:
LED flash on for one second and off for 1 second.
Prepared to enter ship mode:
LED flashes rapidly 5 times a second.