Furuno FAR-2228 Installation Manual page 146

3. ADJUSTMENTS
• [ALERT OUT POLARITY]: Select the alert out polarity, [NORMAL] (default) or [IN-
VERT].
Note: For category A alert, there are two types of output operations, "A" and "C". To
inform the AMS of category A alerts via contact signal, connect both "A" and "C" sig-
nals.
(A): Alert sound is output when the corresponding item is an unacknowledged alert.
Output is stopped when the item is acknowledged.
(C): Alert sound is output when the corresponding item becomes an alert condition.
Output is stopped when the alert condition is removed.The table below shows the
operational status of the alert outputs based on the output type.
Output
type
A
C
• [TRANSFER]: For category A alert, when the 60 seconds have passed under un-
solved or unacknowledged condition after the alert occurs, transfer the alert to con-
tact output for AMS. If the alert is removed or acknowledged, the contact output is
inactive.
• Setting alert list: Select the alert to activate. The ac-
tivated alerts are indicated with an underline.
For example shown in the right figure, [TT NEW
TARGET(A)] and [TT TARGET LOST(A)] are acti-
vated.
The available alerts are as follows:
• TT NEW TARGET(A)
• TT NEW TARGET(C)
• TT TARGET LOST(A)
• TT TARGET LOST(C)
• TT COLLISION(A)
• TT COLLISION(C)
• TT TGT FULL(AUTO)(A)
• TT TGT FULL(AUTO)(C)
• TT TGT FULL(MAN)(A)
• TT TGT FULL(MAN)(C)
• AIS NEW TARGET(A)
• AIS NEW TARGET(C)
• AIS TARGET LOST(A)
• AIS TARGET LOST(C)
• AIS COLLISION(A)
• AIS COLLISION(C)
• ACTIVE AIS FULL(A)
• ACTIVE AIS FULL(C)
*: For C-type radars
****: For other than C/type radars
ALERT DATA OUT
Select the alert output format, [ALR] (Set Alarm State) or [ALF] (Alert Sentence, de-
fault).
3-18
A new alert is
Normal
occurred
Off On
Off On
• AIS DISPLAY FULL(A)
• AIS DISPLAY FULL(C)
• NO AZIMUTH SIGNAL
• NO HEADLINE SIGNAL
• NO TRIGGER SIGNAL
• NO VIDEO SIGNAL
• CTRL UNIT COM ERROR
• PM COM ERROR
• TUNE ERROR
• RADAR ANT COM ERROR
• MTR-DRV COM ERROR
• RF-CONVERTER COM
ERR
• NO GYRO SIGNAL
• NO LOG(BT) SIGNAL
• NO LOG(WT) SIGNAL
• NO POSITION SIGNAL
• NO COG/SOG SIGNAL
• NO UTC SIGNAL
**: For R-type radars
Status
An existing alert
An existing alert
condition becomes
is acknowledge
Off
On
• XTD LIMIT EXCEEDED
• ECDIS COM ERROR
• ARRIVED AT WPT
• OUT OF ANCHOR ZONE
• RP COM ERROR
• CHART MEMORY
ERROR
• DESTINATION LEAVE*
• INTRUSION BAN*
• WATER TEMP ALERT*
• CURRENT RIP*
• DEPTH ALERT*
• TARGET ALARM*
• AIS CAPACITY FULL(A)**
• AIS CAPACITY FULL(C)**
• NO TUNE GATE
SIGNAL***
• WAVE UNIT COM
ERROR****
***: For FAR-2x58
non-active
Off
Off