Low Battery Alarm; Aux. Temp. Alarm - Humminbird 737 GPS Operation Manual

is equal to or less than the menu setting. The battery alarm will only sound for the battery that
is connected to the 700 Series™ Fishing System. The Low Battery Alarm should be set to warn
you when the battery voltage drops below the safety margin that you have determined. For
instance, if you are running a trolling motor (battery operated), you would want to set the Low
Battery Alarm to sound before the battery voltage drops too low for it to be used to start your
main, gasoline-powered engine.
To change the Low Battery Alarm setting:
1. Highlight Low Battery Alarm on the Alarms main menu.
2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Low Battery Alarm
setting. (Off, 8.5V - 13.5V, Default = Off)
Aux. Temp. Alarm sounds when the water temperature from the Paddlewheel/Temperature
Probe detected by the Fishing System reaches the Aux. Temp. Alarm setting, which is either set
in degrees Fahrenheit or Celsius [International Models only]. For example, if the Aux. Temp.
Alarm is set to 58 degrees Fahrenheit, and the water temperature falls from 60 degrees to
58 degrees, the Aux. Temp. Alarm will sound. Similarly, if the water temperature rises from 56
degrees to 58 degrees, the Aux. Temp. Alarm will also sound.
To change the Aux. Temp. Alarm setting:
1. Highlight Aux. Temp. Alarm on the Alarms main menu.
2. Use the LEFT or RIGHT 4-Way Cursor Control keys to change the Aux. Temp. Alarm setting.
(Off, 33-120 [Fahrenheit], 0-50 [Celsius], Default = Off)

Low Battery Alarm

Low Battery Alarm sounds when the input battery voltage

Aux. Temp. Alarm

(with optional-purchase temp. probe or Temp/Speed only)
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