AASTRA DT690 for BusinessPhone User Guide EN - Manual (Page 96)

1424-EN/LZT 103 092 Uen D 2010-02-12 96
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.
17.2.2 Screen Saver
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.
17.2.3 Contrast
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.
17.3 Time and Date
You can set time and date by following the instructions in the following
two sections.
17.3.1 Setting Time Format
To set the time, do the following:
1. Press Menu, select , and press Select.