13
Preparation
LCD Contrast
You can select the LCD contrast level from 1 to 4 by programming. Your
phone default setting is 2.
Make sure that the handset is on the cradle and the Speakerphone/
headset [
s
/
W
] indicator light is off.
1
Press
[
l
]
.
2
Scroll to “
Program ?
” by pressing
[
4
]
or
[
3
]
.
Press
[OK]
(
Yes
key).
3
Scroll to “
LCD contrast ?
” by pressing
[
4
]
or
[
3
]
.
4
Press
[OK]
(
Yes
key).
• The current setting is displayed.
5
Select the desired contrast by pressing
[
4
]
or
[
3
]
.
• Each time you press
[
4
]
or
[
3
]
, the LCD
contrast will change.
6
Press
[OK]
(
Save
key).
• A long beep sounds.
• The display will return to step 3. To exit
the programming mode, press
[
]
or
wait for 60 seconds.
• You can exit the programming mode any time by pressing
[
]
.
Ringer Volume
You can select the ringer volume to HIGH, LOW or OFF. Your phone default
setting is HIGH.
LCD contrast ?
34
[ O K]=Yes
LCD contrast
Low
????
High
34
[OK]=Save
LOW
OFF
HIGH
RINGER
RINGER Selector:
Set to HIGH, LOW or
OFF.
When set to OFF,
the unit will not ring.
TS600EX.book Page 13 Wednesday, April 5, 2006 12:25 PM