Unitech Electronics Co., Ltd Createdby YukikoPA950 OperationManualV1.0 Page 146 of 152Chapter 7 Available Function Keys1. Func + Esc (Calibration)2. Func + Up Arrow (Screen Backlight)3. Func + Down Arrow (Keypad Backlight)4. Func + TAB (Keypad Backlight)5. Func + 1 (Calendar)6. Func + 2 (Contacts)7. Func + 3 (Record)8. Func + 6 (Memory)9. Func + 7 (Backlight)10. Func + 8 (Power)11. Func + 9 (About)7.1 Func + EscPress Func key and Esc key. Calibration is ready to be executed. Calibrate the screenby stylus. (Please refer to chapter 3.2.15)