76Use your Options Key (M3902, M3903, M3904)Format time and dateThere are several time/date display formats available to you. After you selectTime/date format:1. Use the up and down Navigation Keyto scroll through the numberedformats.2. When the format you want appears onyour display, press the Select Key.3. Press the Done Key to save thechanges and exit.Note: There are eight time and dateformats. There are four time/date formatsin 12 hour time formats and four time/dateformats in 24 hour time format.Set Key clickKey click provides a click sound as you press the telephone keys. Select Key clickoption and follow these steps:or1. Press the On Key to turn on Key click.orPress the Off Key to turn off Key click.2. Press the Done Key to save thechanges and exit.SelectDoneOnOffDone