Telephone features26Contrast adjustmentTo adjust the LCD display screen contrast, press the Services key, selectTelephone Options, and then select Contrast adjustment.Adjusting the display screen contrast:or3. To increase or decrease the volume, doone of the following:— Press the Up or Down context-sensitive soft keys.— Press the Up or Down navigationkeys.4. Choose one of the following:— Press the Select context-sensitivesoft key to save the volume level andreturn to the Telephone Optionsmenu.— Press the Cancel context-sensitivesoft key to keep existingconfigurations.or1. To increase or decrease the displaycontrast level, choose one of thefollowing:— Press the Lower or Higher context-sensitive soft keys.— Press the Up/Down navigation keys.orDown UporSelect CancelorLower Higher
