Motorola dtr series dtr550 User Manual

9980384R89-O

February 10, 2005

General Radio Operations: Settings

2-13

From the Settings menu, scroll to highlight Display and press 

 under Select. The Display 

menu appears. From the Display menu, you can adjust the contrast and backlight time.

1. From the Display menu, scroll to highlight Contrast and press 

 under Change. The 

Contrast screen appears.

2. Use 

or 

 to adjust the Contrast as necessary and then press 

 under OK to return 

to the previous menu.

1. From the Display menu, scroll to highlight Backlight and press 

 under Change. The 

Backlight screen appears. The presently selected value will have a check mark on the left 
side.

2. Scroll to highlight the desired value. You can set the backlight time to Off, 5, 10, 20, 30, or 90 

seconds.

3. Press  

under 

Select to save the setting and return to the previous screen.

Display

Contrast:2

Backlight:10

Change

Back

OK

Cancel

Contrast

4

Off

5 Seconds

10 Seconds

Select

Back

Backlight