45using tools and applicationsStop an alarmWhen the alarm sounds,• Press <OK> or [OK] to stop an alarm withoutsnooze.• Press <OK> or [OK] to stop an alarm withsnooze, or press <Snooze> or any key to silencethe alarm for the snooze period.Deactivate an alarm1. In Idle mode, press [OK] → Alarms.2. Scroll to the alarm you want to deactivate andpress [OK].3. Scroll down (if necessary).4. Scroll left or right to Off.5. Press [OK].Use the calculator1. In Idle mode, press [OK] → Applications →Calculator.2. Use the keys that correspond to the calculatordisplay to perform basic mathematicaloperations.Convert currencies ormeasurements1. In Idle mode, press [OK] → Applications →Converter → a conversion type.2. Enter the currencies or measurements and unitsin the appropriate fields.