User's Manual

Table Of Contents
RADARPILOT / CHARTRADAR
ED 3038 G 232 / 01 (2002-06)
Operating Instructions
18 List of Alarms
b_r1se62.fm / 21.06.02
124
18 List of Alarms
SPEED INVALID
The speed sensor is sending invalid data. At present, the speed that was last sent as the valid speed
is being used. Dashes are shown in the speed area.
After acknowledgement, the system automatically preselects a substitute sensor and shows its
data in the Multidisplay. The sensor which is now selected by the operator continues to be
treated as a substitute sensor, i.e. as soon as the speed sensor which led to the SPEED
INVALID alarm is again sending valid data, the SPEED VALID alarm appears.
If the substitute sensor is no longer to be classified as such, then either that sensor or some
other one must be selected anew. After that, the SPEED VALID alarm no longer appears.
If no other speed sensor is selected, the SPEED INVALID alarm is repeated at intervals of one
minute.
SPEED TIMEOUT
The selected speed sensor is no longer sending valid data. At present, the speed that was last sent
as the valid speed is being used. Dashes are shown in the speed area.
After acknowledgement, the system automatically preselects a substitute sensor and shows its
data in the Multidisplay. The sensor which is now selected by the operator continues to be
treated as a substitute sensor, i.e. as soon as the speed sensor which led to the SPEED
TIMEOUT alarm is again sending valid data, the SPEED VALID alarm appears.
If the substitute sensor is no longer to be classified as such, then either that sensor or some
other one must be selected anew. After that, the SPEED VALID alarm no longer appears.
If no other speed sensor is selected, the SPEED TIMEOUT alarm is repeated at intervals of one
minute.
Alternatively, is it possible to switch over to manual input of speed.
SPEED VALID
The speed sensor which had given the SPEED INVALID or SPEED TIMEOUT alarm is again
sending valid data.
After acknowledgement, the system displays the data of the sensor which had given the SPEED
INVALID or SPEED TIMEOUT alarm. After checking the new sensor data, either confirm this
sensor by clicking on the SELECT button or select some other sensor.
SYSTEM FAULT xxxxx
The system fault xxxxx is present (xxxxx = fault code for the system fault).
This alarm indicates that there is a technical fault which is impairing, or could impair, the functioning
of the radar or of the system. If such an alarm is occurring frequently or if it persists for some time,
the service organisation should be informed of this.
With the System Maintenance Manager, a list of the existing system faults can be displayed.
The System Maintenance Manager records the occurring faults if the Refresh function is in the
switched-on state - see page 134.
The brief explanation (intended for the service personnel) contained in the system fault list can
also be displayed by clicking on the system fault in the alarm list by means of the MORE key.
TARGET IN AZ yy.yNM zzz° (yy.y=distance zzz=true bearing)
A target which is not yet being tracked has been acquired automatically in the acquisition/guard
zone.