Furuno FMD-3200 Operator's Manual page 492

APPENDIX 5 ALERT LIST
ALF ALR
No. Inst.* No.
30500 21 861
30500 22 862
30500 23 863
AP-72
Priority/
Alert name
Category
SDME 1 Sensor Caution/B
Banned
SDME 2 Sensor
Banned
SDME 3 Sensor
Banned
Meaning
Own ship speed Reset the filter to
data from No.1 confirm that it isn't
SDME is deter- a temporal error
mined abnormal by value. If the data is
integrity check. normal, it is reus-
able. However, if
it's continually re-
moved, there is a
possibility that cor-
rect data is not re-
ceived from
sensor. In this
case, contact FU-
RUNO.
Own ship speed Reset the filter to
data from No.2 confirm that it isn't
SDME is deter- a temporal error
mined abnormal by value. If the data is
integrity check. normal, it is reus-
able. However, if
it's continually re-
moved, there is a
possibility that cor-
rect data is not re-
ceived from
sensor. In this
case, contact FU-
RUNO.
Own ship speed Reset the filter to
data from No.3 confirm that it isn't
SDME is deter- a temporal error
mined abnormal by value. If the data is
integrity check. normal, it is reus-
able. However, if
it's continually re-
moved, there is a
possibility that cor-
rect data is not re-
ceived from
sensor. In this
case, contact FU-
RUNO.
Remedy