NEC DT830 Series User Manual page 68

• TO ENABLE/DISABLE BACKLIGHT
The following explains how to enable/disable the
backlights of LCD and digit keys.
Note: Backlight feature is optional. For DT410 Series,
this feature is not supported.
The backlights illuminate (for approximately 10
seconds) when you press any key or lifts the handset.
STEP 1: Display the Menu screen, and select Setting.
1
STEP 2: Select User Setting.
Select an item by either of the following operations.
• Highlight an item by using
or OK soft key.
1
• Press key.
[Setting]
1 User Setting
2
Download
Data Backup/Restore
3

3
STEP 3: Select Display.
Select an item by either of the following operations.
• Highlight an item by using
or OK soft key.
3
• Press key.
, and then press
Menu OK
, and then press
[User Setting]
1 Incoming Call
Talk
2
3
Display
4
Change Password
5 Security
6
Peripherals
7
STEP 4: Select
Select an item by either of the following operations.
• Highlight an item by using
,
or OK soft key.
• Press
[Display]
1
Time Format
2
Local Volume
3
Screen Saver
4
Back Light
5
Font Size
6
Language
,
60
Usability
 Back OK
4
Back Light.
, and then press
4
key.

Back OK
,