Telephone User Manual

IPedge
The Basics
20 TOSHIBA
IPedge UG 06/11
LCD Contrast Available on backlit telephones and backlit add-on module.
To adjust the LCD contrast on the backlit telephones
1. Press and hold down the Mic button.
2. Press and release Vol
 or Vol  repeatedly.
Note: Holding the Vol button does not continue to change the setting. The
button must be pressed for each step of contrast change.
To adjust the LCD contrast on the Add-on Module
1. Press Hold+3+6+9 (simultaneously).
2. Press
Contrast + button to increase contrast.
3. Press
Contrast - button to decrease contrast.
4. Lift the handset off-hook / on-hook to save settings.
Note: Holding the softkey does not continue to change the setting. The
softkey must be pressed for each step of contrast change
Brightness Control Available on backlit telephones with 4-line LCD’s and backlit add-on module.
To change the LCD back light brightness
1. Press Hold+3+6+9 (simultaneously).
2. Press
Bright softkey to increase brightness.
3. Press
Dim softkey to decrease brightness.
4. Lift the handset off-hook / on-hook to save the settings.
Note: Use the
BL BRIGHT and BL DIM buttons in steps 2 and 3 on the 10
button LCD Add-on Module.
To change the LCD backlight brightness for IP5131-SDL or
IP5631-SDL
1. Press Hold+3+6+9 (simultaneously).
2. Press the
Others softkey.
3. Press the
BL Bright softkey.
4. Enter a value of 0~3 using the dialpad. (0 = dim; 3 = brightest)
5. Press the
Set softkey twice.