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Nothing Comes Close to a Cobra
®
71
from a defined course by the set distance.
“PROXIMITY ALARM”: Triggers an alarm to sound when the destination
is reached.
“DEPTH ALARM”: Triggers an alarm to sound when the received depth
value (from the depth transducer) is lower than the set value.
“GUARDIAN ALARM”: Verifies potential danger to navigation such as
shallow water (depth areas), intertidal areas, land, rocks, obstructions and
shoreline constructions. The maps are scanned every ten (10) seconds. If any
of the above objects are found, the chartplotter notifies the danger on a
dedicated warning message box. The active "Guardian Alarms" are shown in
the Guardian Alarm Report page. The chartplotter scans a sector in front of the
boat. The direction is determined by the current boat heading. You can select
the length and its angle is 30 degrees. The Guardian Alarm is switched Off by
default after a Master Reset.
“GUARDIAN ALARM RANGE”: Sets the length of the sector to be
detected among 0.25, 0.5, 1.0 Nm.
“GUARDIAN ALARM REPORT”: Displays the report of the dangerous
objects currently detected. When any of the searched objects is found in
the scanned area, a tick marker is printed on the relative box to identify
which dangerous objects have been currently detected. Once the alarm
condition is no longer present, the relative tick marker is removed.
5.2.5.3. Fish Alarms
“SHALLOW ALARM”: Triggers an alarm when depth becomes shallower
than the value set.
“DEPTH ALARM”: Triggers an alarm when depth becomes deeper than
the value set.
“TEMP UPPER”: Triggers an alarm when the transducer reports a
temperature (from TEMP 1 sensor) above the value set.
“TEMP LOWER”: Triggers an alarm when the transducer reports a
temperature (from TEMP 1 sensor) below the value set.
“TEMP RATE”: Triggers an alarm when the transducer reports a
temperature (from TEMP 1 sensor) variation rate above the value set.
“FIX ALARM”: Sets the size of the fish that, if detected by the unit,
switches an alarm to sound. These options are: OFF, SMALL, MEDIUM,
BIG and HUGE. The alarm sounds if the set size (or bigger) is detected.
5.2.6. Units
Allows you to select the preferred unit of measure for Distance, Speed, Depth,
Altitude and Wind Speed, and also the format for Time Reference, Time
Format and Date Format.
Alarm Settings