060708010203040579World timeUsing world time1. Select Menu > Tools > World Time.2. Select a city by pressing U/D.3. To add a new city, select Add New City.4. Select a new city to add by pressing L/R.5. Select Add.6. Select a city and select Set as Dual.note: If you want to set dual time in idle mode, select Menu > Settings > Display> HomeScreen > Clock Type > Clock Type 5.Calculator, tip calculator, and converterUsing the calculator1. Select Menu > Tools > Calculator.2. Use U/D/L/ROto calculate.3. PressCto erase one digit.4. Select Reset to reset.note: Press.to use the decimal point.Using the tip calculator1. Select Menu > Tools > Tip Calculator.2. Enter values for all variable fields (Bill($), Tip(%), Split) and thecorresponding calculation fields (Total($), Tip($), You Pay($))are updated automatically.3. Select Reset to reset.note: Press.to use the decimal point.