Eagle 320 Operating Guide

76

justments, allowing for the setting you selected.

In manual mode, you have 

complete control over sensitivity, with the

ability to set it anywhere from zero to 100 percent. Once you select a
level in manual, the unit will continue to use that exact sensitivity set-
ting until you change it or revert to auto mode.

To adjust sensitivity in auto mode:

1. Press 

|

.

2. The Sensitivity Control Bar appears. Press 

↓ to decrease sensitivity;

press 

↑ to increase sensitivity. When it's set at the desired level, press

. (When you reach the maximum or minimum limit, a tone sounds.)

   

At left, Sonar Menu with Sensitivity command selected. At right, the

Sensitivity Control Bar.

To adjust sensitivity in manual mode:

1. First, turn off Auto Sensitivity: from the Sonar Page, press 

|

↓

to 

|

.

2. Press 

↑ to 

|

 and the Sensitivity Control Bar appears.

Press 

↓ or ↑ to pick a different sensitivity setting. When it's set at the

desired level, press 

.

To turn Auto Sensitivity back on:
From the Sonar Page, press 

|

↓ to 

|

|

.

NOTE:

To return to the original factory setting for Auto Sensitivity, see the
entry in this section on Reset Options. If sensitivity is in manual
mode, the Reset Options command will switch back to Auto and re-
set the factory setting at the same time.

Tip:

For quicker sensitivity adjustments, try leaving the Sensitivity