Panasonic KX-TD7690 Operating Instructions Manual page 35

Main Item
DISPLAY SETTING STANDBY DISPLAY
DATE/TIME DISPLY
LCD CONTRAST
BACKLIGHT COLOR
1
* The default setting is in gray.
Sub Item Description
You can select the
standby display.
You can select the date /
time display for the
standby mode.
You can set the LCD
contrast.
(12 levels)
You can set the LCD
backlight color.
Programming
Menu
1
Setting*
no.
SYS-NO.&
EXTN
(System no.
and extension
no.)
SYS-NO.
24
(System no.)
EXTN
(Extension no.)
OFF
TIME-12H,
MM/DD
TIME-24H,
MM/DD
TIME-12H,
DD/MM
25
TIME-24H,
DD/MM
DATE-
MM/DD
DATE-
DD/MM
LEVEL _
26
LEVEL 6
ORANGE
27
GREEN
35