NorthStar EXPLORER 550 - Setup > Logs; Setup > Alarms

Northstar EXPLORER 550/550i Installation and Operation Manual
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14-6 Setup > Logs
Press one or more times until the Setup
menu is displayed, then select Logs:
The values can be changed independently of
each other. These log values are saved when the
unit is turned off.
Reset trip dist
This resets the trip distance to zero.
Reset total dist
This option resets the total distance to zero.
Reset engine hours
Use this option to reset the engine hours
to zero. This can be useful after an engine service
or to count the engine hours between service
intervals.
14-7 Setup > Alarms
Press one or more times until the Setup
menu is displayed, then select Alarms:
All alarms except Loss of GPS fix can be
turned on (enabled) or off (disabled).
Symbol Alarm Alarm sounds when it is on and the:
Arrival boat is closer to the destination or to a waypoint
radius than the alarm trigger value
Anchor alarm boat moves by more than the alarm trigger value
XTE boat moves off course by more than the CDI scale
(see section 14-2)
Danger boat comes closer to a danger waypoint than
the alarm trigger value
Low fuel Low fuel fuel remaining equals the alarm trigger value; on a multi-tank
boat you can set separate alarms for each tank (see section 10-4)
Loss of EXPLORER can not receive the DGPS signal
DGPS fix (beacon, WAAS or EGNOS)
Loss of EXPLORER can not receive the GPS signal
GPS fix (this alarm is always on)
For the
XTE and Loss of DGPS fix
alarms, select to turn the alarm on or select
to turn the alarm off. For the other alarms, enter
a trigger value to turn the alarm on. 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. To turn these alarms off, enter a
trigger value of 0 (zero).
Icons for alarms that are on can be displayed in
the data header (see section 2-8-2). An alarm icon
is normally black and turns red when the alarm
sounds.