The Basics
Customising Your Telephone
Strata CIX DP5000-series Telephone User Guide 05/09
13
LCD Contrast
Available on backlit telephones and backlit add-on module.
³
To adjust the LCD contrast on the backlit telephones
1. Press and hold down the
button.
2. Press and release
Vol
V
or
Vol
W
repeatedly.
Note
Holding the Vol button does not continue to change the setting. The button must
be pressed for each step of contrast change.
³
To adjust the LCD contrast on the Add-on Module
1. Press
+
3
+
6
+
9
(simultaneously).
2. Press
Co
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 and backlit add-on module.
³
To change the LCD back light brightness
1. Press
+
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
Bright
and
Dim
buttons in steps 2 and 3 on the 10 button LCD Add-on
Module.