Setting The Total Fuel Onboard Alarm; Configuring My Boat - Garmin GPSMAP 4212 Owner's Manual

Water Temp—sets an alarm to sound when the transducer reports a temperature that is 2°F (1.1°C)
above or below the specified temperature.
Fish—sets an alarm to sound when the chartplotter detects a suspended target of the specified
symbols.
Setting Weather Alarms
NOTE: You must have a subscription to XM WX Weather and a Garmin XM WX Weather receiver
(such as a GDL 30A) connected using the Garmin Marine Network to view weather information. See
page 58 for more information.
1. From the Home screen, select
2. Turn the following alarms on or off: marine, tornado, severe storm, flood, or flash flood.

Setting the Total Fuel Onboard Alarm

NOTE: To receive fuel-level information, your chartplotter must be connected to an external fuel
sensor, such as the Garmin GFS 10.
You can configure your chartplotter to sound an alarm when the total amount of remaining onboard
fuel reaches the level you specify.
To enable the Total Fuel Onboard alarm and set the fuel alarm level:
1. From the Home screen, select
2. Use the Rocker to indicate the fuel level at which the alarm should sound.
To disable the Total Fuel Onboard alarm:
From the Home screen, select

Configuring My Boat

From the Home screen, select
Keel Offset—offsets the surface reading for the depth of a keel, making it possible to measure depth
from the bottom of the keel instead of from the transducer location. Enter a positive number to offset
for a keel. You can enter a negative number to compensate for a large vessel that may draw several
feet of water.
Temp Offset—set the temperature offset for the temperature sensor of your transducer.
Calibrate Water Speed—calibrates a speed-sensing device. Follow the onscreen directions for
calibration. If you do not have a speed-sensing transducer, this menu does not appear.
NOTE: If the boat is not moving fast enough or the speed sensor is not registering a speed, a "Speed
Too Low" message appears. Select
stop the boat and make sure the speed-sensor wheel is not stuck. If the wheel turns freely, check the
cable connections. If you continue to get the message, contact Garmin Product Support.
Fuel Capacity—enter the total fuel capacity of all your engines.
GPSMAP 4000 Series Owner's Manual
— sounds an alarm for all fish sizes.
— sounds an alarm for medium and large fish only.
— sounds an alarm for large fish only.
Configure > Alarms
Configure > Alarms
Configure > Alarms
Configure > My Boat.
OK and safely increase boat speed. If you get the message again,
> Weather.
> Fuel > Total Fuel Onboard
> Fuel > Total Fuel Onboard
Configuring the Device
> On.
> Off.
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