Setup > Alarms - NorthStar EXPLORER 657 Installation And Operation Manual

17-9 Setup > Alarms
Press twice, then select Alarms:
Symbol Alarm
Arrival radius
Anchor alarm
XTE
Danger
Loss of DGPS fi x
Loss of GPS fi x
Loss of
AIS receiver
communication
Fish
Too shallow
Too deep
Temperature
Temperature rate
Low battery
Low fuel
70
All alarms except Loss of GPS fix can be
turned on (enabled) or off (disabled).
For all alarms select
select
For most alarms there is a trigger value. The
alarm will sound each time the alarm value equals
the trigger value. For example, the Danger
alarm will sound if the boat comes closer to a
danger waypoint than the trigger value and the
Anchor alarm will sound if the boat moves by
more than the trigger value.
Icons for alarms that are on can be displayed in
the data header (see section 2-7-3). An alarm icon
is normally black and turns red when the alarm
sounds.
Alarm sounds when it is on and the:
Boat is closer to the destination or to a waypoint than the alarm
trigger value
Boat moves by more than the alarm trigger value
Boat moves off course by more than the CDI scale (see section 14-2)
Boat comes closer to a danger waypoint than the alarm trigger value
657 can not receive the DGPS signal (beacon, WAAS or EGNOS)
657 can not receive the GPS signal (this alarm is always on
657 is no longer receiving communication from the AIS receiver
(Alarm is on when AIS is enabled)
Echo matches the profi le of a fi sh
Depth is less than the alarm trigger value
Depth is greater than the alarm trigger value
Temperature equals the alarm trigger value
Rate of change of temperature equals the alarm trigger value
Battery voltage is less than the alarm trigger value
Fuel remaining equals the alarm trigger value
Northstar Explorer 657 Installation and Operation Manual
to turn the alarm on or
to turn the alarm off.