Setup > Alarms; Setup > Units - Navman Fish 4432 Installation And Operation Manual

3-5 Setup > Alarms
Press MENU one or more times until the Setup
menu is displayed, then select Alarms:
Trigger settings can be defined to suit the boat
and individual preferences as follows:
Alarms can be set (enabled) to automatically
detect certain conditions, such as the water
being too shallow. Alarms that are enabled are
shown as black icons in the Alarm status box on
the sonar displays.
When an enabled alarm is triggered, the
beeper sounds, an alarm message is displayed
and the alarm status icon flashes.
Press ENT or ESC to acknowledge the alarm,
stop the beeper and close the alarm window.
This does not disable the alarm.
Alarms automatically re-enable
The Too shallow, Too Deep and Low
battery alarms automatically re-enable
when the value moves outside the alarm
trigger setting.
The Temperature alarm automatically
re-enables when the temperature is more
3-6 Setup > Units
Press MENU one or more times until the Setup
menu is displayed, then select Units:
FISH 4432/4433 Installation and Operation Manual
The default units
are shown in this
example.
Distance
Select from:
nm (nautical miles)
•
mi (miles)
•
km (kilometres)
•
Symbol Alarm
Name
Too
shallow
Too
deep
Fish
Temp.
Temp.
rate
Low
battery
Low
fuel *
than 0.45°F (0.25°C) above or below the alarm
trigger setting.
The Temperature rate alarm
automatically re-enables when the rate of
temperature change falls below the trigger
setting by more than 0.2°F (0.1°C) per minute.
Flashing light and/or external beeper
If a secondary alarm indicator is required,
a flashing light and/or external beeper can
be installed. These can be positioned
anywhere suitable on the boat. See section
6-5 Wiring options.
Baro
• InHg (Inches of mercury)
• Mb (Millibars) - sometimes called kPa
Speed
Select from:
kn (knots)
•
mph (miles per hour)
•
kph (kilometres per hour)
•
Wind
• True
• Apparent
NAVMAN
Beeper Alarm condition is met
Cycle when the:
1
/ sec Depth is less than
5
the alarm trigger value
1
/ sec Depth is greater than
2
the alarm trigger value
1 short Echo matches the
profile of a fish
beep
1
/ sec Temperature equals
2
the alarm trigger value
1
/ sec Rate of change of
2
temperature equals the
alarm trigger value
1
/ sec Battery voltage is
2
less than the alarm
trigger value
1 / sec Fuel remaining equals the
2
alarm trigger value
*Only 4432
Depth
Select from:
ft (feet)
•
m (metres)
•
fa (fathoms)
•
Pressure
• kPa
• psi
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