Accessories125AccessoriesThis section explains the additional features available on your DECT4027 and 4070 Handsets:• “Using the Calculator” (page 125)• “Using the Stopwatch” (page 127)• “Alarms” (page 128)Using the CalculatorUse the calculator to perform basic mathematical calculations.To use the calculator, perform the following steps:1. Press the Menu soft key to access the Main menu.2. Press the Up or Down key to highlight theAccessories icon and press the Select soft key.3. Press the Up or Down key to highlight theCalculator option and press the Select soft key.4. Use the Dialpad to enter a value.MenuSelectCalculatorSelect