Aastra Telecom dt690 Manual De Usuario

1424-EN/LZT 103 088 Uen D3 2010-11-16

102

S

ETTINGS

1.

Press Menu, select 

, and press Select.

2.

Select Display and press Select.

3.

Select Brightness, and press Select.

4.

Select Normal or Power save, and press Select.

5.

Press Back to save the setting.

To set the screen saver, do the following:

1.

Press Menu, select 

, and press Select.

2.

Select Display, and press Select.

3.

Select Screen saver, and press Select.

4.

Select Information or Black, and press Select.

5.

Press Back to save the setting.

To adjust the contrast, do the following:

1.

Press Menu, select 

, and press Select.

2.

Select Display, and press Select.

3.

Select Contrast, and press Select.

4.

Press the left or right navigation key to increase or decrease the 
contrast.

5.

Press OK to save the setting.

You can set time and date by following the instructions in the following 
two sections.

To set the time, do the following:

1.

Press Menu, select 

, and press Select.