Furuno FEA-2807 - Page 463

30. Alerts
30-33
Alert number 476: ROUTE: NEEDS LOG SENSOR /3/10
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THIS IS A WARNING THAT YOU ARE USING
ROUTE STEERING WITH ONE POSITION
DEVICE AND WITHOUT ANY LOG DEVICE.
VERIFY AND SELECT SENSORS IN'SENSORS'
Alert number 480: AUTOPILOT RECEIVE ERROR /5/12
------------------------------------
AUTOPILOT AND ECDIS CANNOT COMMUNICATE
TOGETHER. CHANGE STEERING MODE TO
'AUTO'.
Alert number 485: ROUTE: WPT PREWARNING ALERT /5/12
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WAYPOINT IS SOON BEING APPROACHED.
Alert number 488: STEERING: STOP-SYSTEM FAIL /3
------------------------------------
AUTOPILOT AND ECDIS CANNOT COMMUNICATE
TOGETHER. CHANGE STEERING MODE TO
'AUTO'.
Alert number 489: ROUTE: CHANGED TO GOSEA /5
------------------------------------
IF ALERT 492 OR 507 HAS BEEN
VALID FOR 10 MINUTES. STEERING MODE
IS AUTOMATICALLY CHANGED TO GOSEA
Alert number 497: ROUTE: STOP-SENSOR FAIL /3
------------------------------------
GYRO, SPEED AND/OR POSITION DATA IS
NOT RECEIVED CORRECTLY.
Alert number 505: ROUTE: USE GOSEA /5/12
------------------------------------
THIS IS INSTRUCTION TO CHANGE
STEERING MODE. THIS ALERT IS
GENERATED IF THERE ARE NOT
SUFFICIENT SENSORS AVAILABLE TO
CONTINUE GOSEA
Alert number 506: ROUTE: USE AUTO CONTROL /5/12
------------------------------------
THIS IS INSTRUCTION TO CHANGE
STEERING MODE. THIS ALERT IS
GENERATED IF THERE ARE NOT
SUFFICIENT SENSORS AVAILABLE TO
CONTINUE TRACK MODE
Alert number 511: ROUTE: AUTO RESUME DISABLE /3
------------------------------------
IF ALERT 471 HAS BEEN GENERATED
AND LATER CONDITION FOR ALERT 471
DISAPPEARS WITHOUT CHANGING STEERING
MODE FROM "NAVI" TO "AUTO" OR "HAND".
FIRST CHANGE STEERING MODE TO "AUTO"
OR "HAND" AND CHECK THAT PRECONDITIONS
FOR ROUTE STEERING ARE FULFILLED.