NEC DT830 Series User Manual page 98

• TO ENABLE/DISABLE BACKLIGHT
The following explains how to enable/disable the
backlights of LCD and digit keys.
The backlights illuminate (for approximately 10
seconds) when you press any key or lift the handset.
STEP 1: While indicating the current time on LCD,
Menu
press key to open the Menu screen.
Then, select
Select an item by either of the following operations.
• Highlight an item by using
or the OK soft key.
3
• Press key.
[Menu]
1
Call History
2
Directory
Settings
3
3
STEP 2: Select Back Light.
Select an item by either of the following operations.
• Highlight an item by using
or the OK soft key.
3
• Press key.
3 Settings.
, and then press
Back OK
, and then press
[Settings]
1
2
3
4
5
STEP 3: Make a selection from the following list.
Select an item by either of the following operations.
,
• Highlight an item by using
the OK soft key.
• Press
soft key.
No. Menu Item
1 Disable
2 Enable
Note:
Default setting is
Note: The enabled item is highlighted.
,
[Back Light]
1
2
STEP 4: After Making a selection, press
soft key.
89
Ring Volume
Off Hook Ring
Back Light
Headset
Peripherals
Back OK
, and then press
1 2
or key, and then press
Meaning
Backlights of LCD and digit keys
are disabled.
Backlights of LCD and digit keys
are enabled.
Enable.
2
Disable
Enable
Back
or
or the OK
OK
or the OK