Lowrance lms-320 用户手册

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1. From the Sonar Page, press 

|

↓ to 

|

.

2. The Chart Speed Control Bar appears. Press 

↓ to decrease chart

speed; press 

↑ to increase chart speed.

3. When it's set at the desired level, press 

.

Depth Cursor

The depth cursor consists of a horizontal line with a digital depth box
on the right side. The numbers inside the box show the depth of the
cursor.

   

At left, Sonar Page menu with Depth Cursor command selected. At

right, sonar chart with the depth cursor active. The line indicates the

large fish is 34.64 feet deep.

The cursor can be moved to any location on the screen, letting you pin-
point the depth of a target.

1. From the Sonar Page, press 

|

↓ to 

|

.

2. The depth cursor appears. Press 

↓ to lower the cursor line; press ↑ to

raise the cursor line.

3. To clear the depth cursor, press 

.

Depth Range - Automatic

When turned on for the first time, the bottom signal is automatically
placed in the lower half of the screen. This is called Auto Ranging and
is part of the automatic function. However, depending upon the bottom
depth and the current range, you can change the range to a different
depth. To do this:

1. From the Sonar Page, press 

|

↓ to 

|

.