Brightness Control - Toshiba DP5000-Series User Manual

‰ To adjust the LCD contrast on the backlit telephones
1. Press and hold down the
2. Press and release
Note Holding the Vol button does not continue to change the setting. The button
1. Press
(Hold)
must be pressed for each step of contrast change.
2. Press the
(Mic)
‰ To adjust the LCD contrast on the Add-on Module
1. Press +
Hold
4. Press
(Hold)
2. Press
Contrast +
3. Press
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.
‰ To change the LCD back light brightness
1. Press +
Hold
2. Press
Bright
3. Press softkey to decrease brightness.
Dim
4. Lift the handset off-hook / on-hook to save the settings.
Note Use the
Bright
on Module.
button.
Mic
s or t repeatedly.
Vol Vol
+ + + (simultaneously).
3 6 9
button.
+ + (simultaneously).
3 6 9
to save settings.
button to increase contrast.
button to decrease contrast.
+ + (simultaneously).
3 6 9
softkey to increase brightness.
and buttons in steps 2 and 3 on the 10 button LCD Add-
Dim
Strata CIX DP5000-series Telephone UG 01/08