Display and appearance :: 115Changing the screen fontYou can change the screen font in Calendar, Contacts, Memo Pad,Messaging, and To Do List.1. Launch the application in which you want to change the font.2. Press Menu .3. From the Options menu, choose Font (/F).4. Choose a font style:A. Small fontB. Small bold fontC. Large fontD. Large bold font5. Choose OK.Aligning the touchscreenOccasionally, your Treo touchscreen may need to be readjusted. If thisoccurs, you may see the wrong feature being activated when you tap thescreen. To fix the problem, you can recalibrate the touchscreen any time.1. Press Applications Launcher .2. Choose the pick list in the upper-right corner, then select All.3. Choose the Prefs icon.4. Choose the pick list in the upper-right corner, then select Touchscreen.5. Follow the onscreen instructions.Changing the system color scheme1. Press Applications Launcher .2. Choose the pick list in the upper-right corner, then select All.3. Choose the Prefs icon.4. Choose the pick list in the upper-right corner, then select General.5. Choose the Colors pick list, then select a color scheme.Display and appearanceTurning on the keyboard backlight1. Press Option then . The backlight illuminates the keys, and thescreen dims slightly.2. The backlight will turn off if the keyboard is not in use.Adjusting the contrast and brightnessDepending on the lighting conditions in which you’re using your Treo, you mayneed to adjust the screen contrast and brightness. In darker environments, itmay be easier to view the screen when the screen backlight is turned on.1. Press Applications Launcher .2. Choose the pick list in the upper-right corner, then select All.3. Choose the Prefs icon.4. Choose the pick list in the upper-right corner, then select Display.5. Choose the slider, and use Left and Right to adjust brightness.6. Choose the slider, and use Left and Right to adjust contrast.114 :: Display and appearance