Help Area; System Failure Indications - Furuno BR-500 Operator's Manual

1.9

Help Area

The help area displays alerts related to system failures, operational events, operation
help, etc.
1.9.1

System failure indications

This section describes how system failures are given and the accompanying operation
flow.
1. The help area shows system failure messages in white (warning level alerts have
a flashing yellow background, alarm level alerts have a red flashing background),
along with the respective alert number and icon. The alert number differs depend-
ing on the Alarm Mode chosen at installation. To change the Alarm Mode settings,
consult a FURUNO technician. Only the alert with the highest priority is displayed
in the help area. All other alerts are listed on the [Active Alert] list and [Alert Log]
screens. (See paragraph 1.9.2.)
2. The buzzer at the Main Alarm Panel sounds.
3. Press any key on the Main Alarm Panel to stop the buzzer and acknowledge the
alarm.
4. For any system error, contact a FURUNO sales representative or service techni-
cian for advice.
The tables below show the alert messages, along with their respective alert icon and
alert number, in order of priority.
Alert no. & Indication
010 Failure: Communication Communication failure between
011 Failure: AC
012 Failure: DC
Alert No. & Indication
250 COM ERR with
Processor Unit
1
(220* )001 DC Power
Failure
1
(220* )002 AC Power
Failure
220003 BNWAS Alarm is
2
1st Stage *
Legacy Mode
Problem
Processor Unit and Main Alarm
Panel
AC power to the unit is interrupted
or stopped.
DC power to the unit is interrupted
or stopped.
AlertI/F1 Mode and AlertI/F2 Mode
Problem
Communication failure between
Processor Unit and Main Alarm
Panel
DC power to the unit is interrupted
or stopped.
AC power to the unit is interrupted or
stopped.
Watch alarm is at first stage
1. MAIN ALARM PANEL
Measures
Consult a FURUNO technician.
Check power to the unit, check
cabling and connections to the
unit.
Check power to the unit, check
cabling and connections to the
unit.
Measures
Consult a FURUNO technician.
Check power to the unit, check
cabling and connections to the
unit.
Check power to the unit, check
cabling and connections to the
unit.
Press any key on the Main
Alarm Panel, or press the
Timer Reset Panel button.
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