Lowrance m52 s 操作ガイド

119

1. Press 

|

|

↓ to 

|

|

↓ to 

|

.

2. Press 

|

 to return to the previous page.

Reset Options

This command is used to reset all features, options and settings to their
original factory defaults. This is useful when you have changed several
settings and want to return the unit to basic automatic operation.

1. Press 

|

|

↓ to 

|

|

↓ to 

|

.

2. Press 

↑ or ↓ to 

|

.

3. All menus are cleared and all options are returned to factory settings.

System Menu with Reset Options command selected.

Screen Contrast and Brightness

To access the Screen menu, press 

|

|

.

To adjust the display's contrast:

The 

 slider bar is already selected. Press 

→ or ← to move the

bar. The left end of the scale is minimum contrast; the right end is
maximum contrast.

     

Screen Command, left, and Screen Menu with Contrast bar selected, right.