Furuno CI-68 - Manual (Page 56)

4. MAINTENANCE & TROUBLESHOOTING
4-8
4.5 Error Messages and Alerts
The current indicator displays an error message and sounds the audible alarm when error is
detected. To silence the alarm, press any arrow on the CursorPad for transceiver-related
alarm or turn off the alarm in the ALARM menu in case of control unit-related alarm. In case
of multiple errors, the error or alert having the highest priority is displayed. The table below
shows all the error messages and alerts which may appear, in order of priority, from highest
to lowest.
Error messages and alerts
Error Message or Alert Meaning
Error Message (from transceiver unit)
WARNING! OVERHEATED TRANSDUCER [001] Overheated transducer
WARNING! ABNORMAL TX VOLTAGE [002] Abnormal Tx voltage
WARNING! CHARGING ERROR (+B) [003] Abnormal +B voltage
WARNING! ABNORMAL INPUT 12V [009] Abnormal Input voltage (12 V)
WARNING! NO POSITION DATA [100] External position data is missing
WARNING! NO SPEED DATA [101] External speed data is missing
WARNING! NO DEPTH DATA [103] External depth data is missing
WARNING! NO HEADING DATA [104] Position data is missing
WARNING! ABNORMAL COURSE DATA [105] Abnormal course error angle
WARNING! NO TEMPERATURE DATA [106] Water temperature data is missing
WARNING! ABNORMAL TEMP INPUT [201] Abnormal water temperature sensor
Alert (from control unit)
WARNING! LAYER 1 TIDE SPEED
Layer 1 speed alarm has been violated.
WARNING! LAYER 1 TIDE DIRECTION Layer 1 tide direction alarm has been violated.
WARNING! LAYER 2 TIDE SPEED Layer 1 speed alarm has been violated.
WARNING! LAYER 2 TIDE DIRECTION Layer 1 tide direction alarm has been violated.
WARNING! LAYER 3 TIDE SPEED Layer 1 speed alarm has been violated.
WARNING! LAYER 3 TIDE DIRECTION Layer 1 tide direction alarm has been violated.
WARNING! SHALLOWER TIDE DIFF SPD Shallow tide differential tide speed alarm has
been violated.
WARNING! SHALLOWER TIDE DIFF DIR Shallow tide differential tide direction alarm has
been violated.
WARNING! DEEPER TIDE DIFF SPD Deep tide differential tide speed alarm has
been violated.
WARNING! DEEPER TIDE DIFF DIR Deep tide differential tide direction alarm has
been violated.
WARNING! SHIP SPEED Speed alarm has been violated.
WARNING! SHIP COURSE Course alarm has been violated.
WARNING! TRIP DISTANCE Trip distance alarm has been violated.
WARNING! TRIP TIME Trip time alarm has been violated.