Humminbird WeatherSense Manuel page 4

BATTERY LIFE
The battery life expectation is 3 years, based on continuous trending samples being taken every 30 minutes when the Matrix is turned
off. A text alarm message "WeatherSense Low Battery" will appear on the Matrix display when battery voltage is low. Setting
Trending to Off will prolong battery life.
WEATHERSENSE ACCESSORY SUBMENU
When the WeatherSense is attached to the Matrix unit, the Accessory menu tab in the
Matrix Main Menu System will contain an additional WeatherSense selection.
Use the 4-Way Menu Control key to view the WeatherSense menu. When you turn the
Matrix on, you must press the MENU button twice to access the menu tab choices. Use the
4-Way Menu Control key to select the Accessory tab, and then scroll down to select the
WeatherSense menu - use the right Menu Control key to enter the WeatherSense menu. See
the chart for menu options.
Menu Item Description
Units Pressure Selects units of measure for pressure
measurement
Units Altitude* Selects units of measure for altitude
measurement in (ft) or Meters (m)
Clear History Allows you to clear the Trend Window of
prior history
Pressure Alarm
Allows you to set the pressure alarm
to sound when the atmospheric
pressure either rises or falls by the
user-selected setting
Low Battery Alarm Allows you to turn the WeatherSense low
battery alarm message feature on or off
Trending Turns trending data sampling on or off
Pressure Offset (Adv) Allows the user to offset the pressure
displayed using local data (for example,
from a local weather station)
CAUTION! The Pressure Offset menu selection should be used to correct the barometer to a known pressure, i.e. from a weather station. It should NOT be
used to make the weather icons agree with current conditions, as these icons represent both current and future weather trends.
*NOTE: Available on international models only.
MENU QUICK REFERENCE
Settings or Range(s) Available
Millibars (mb)
Inches of mercury (in Hg)
Millimeters of mercury (mm Hg)**
0 to 15,000 feet in increments of 100
0 to 5000 meters in increments of 20**
Yes/No
Off
1 to 5 millibars (mb) in increments of 1
0. 1 to 1 inches of mercury (in Hg) in increments of 0. 1
0.5 to 4 millimeters of mercury (mm Hg) in increments of 0.5**
On/Off
NOTE: If turned on, a low battery condition will display the message:
"WeatherSense Low Battery".
On/Off
Millibars (mb), +/- 10 in increments of 1
Inches of mercury (in Hg), +/- 0.5 in increments of 0. 1
Millimeters of mercury (mm Hg), +/- 7.5 in increments of 0.5**
NOTE: units displayed will depend on the Units Pressure selection.
REVOLUTIONIZE THE WAY YOU FISH
**NOTE: Metric units available on International models only.