Operation Manual
FarSounder, Inc.
F31552 (Rev. 3.8.0)
Page 68 of 69
LED State
LED Status
When
Description
Immediately After
Powering On Power
Module
This is normal, and the status should
change after approximately 10 seconds
(90 seconds for FS-3DT).
After Powering On Power
Module (greater than 90
seconds)
Transducer Module is not responding.
If able to ping IP Address of TM, check
RED, WHITE, and BLUE wires at the
cable to Power Module connection.
If not able to ping IP Address of TM,
check Orange and Yellow wires at the
cable to Power Module connection.
After Powering On Power
Module
The Power Module has been set to
TX OFF. If the vessel is in the water,
switch the TX to ON. Note: older
hardware systems do not have this
option.
Flashing: A-A-B-
B-A-A...
After powering on the
Power Module prior
to connecting with
SonaSoft™
The Transducer Module is ready for a
SonaSoft™ connection or a firmware
update.
Flashing: A-B-A-
B...
After powering on the
Power Module while
waiting for a connection
to SonaSoft™
The Transducer Module is ready for a
SonaSoft™ connection.
Flashing:
Simultaneously 4
times
While communicating
with SonaSoft™
Possible data collection error. If this
condition continues, restart Power
Module.
Flashing: PING
While the Power Module
is powered on
The system is in operation and
transmitting into the water when PING
LED is illuminated. Note that the Ctrl A/
B LEDs may be steady or they may be
blinking depending upon the version of
hardware and firmware.
While the Power Module
is powered on and
communicating with
SonaSoft™
The system is in operation, but not
transmitting Inspect BLACK wire at the
cable to Power Module connection.
Anytime
The Power switch is in the OFF
position. A fuse is blown. Power is not
being supplied to Power Module. The
Power Module has an internal fault
After powering on the
Power Module while
waiting for a connection
to SonaSoft™
Check RED, WHITE, and BLUE
wires at the cable to Power Module
connection.
Table E.1.