Trio accessible. User manualMenu23MenuOverviewPress the arrow buttons (u v) to move through the menuitems and then press OK to access the menu item. Pressthe back button (k) to go back.The main menu is available from any screen. To select it,press the menu button (i)Prepay (Prepayment meters only)The Prepay menu allows you to top-up, activate emergencycredit (if available), view top-up history and change the lowcredit alert setting.See “Prepayment screen” on page 16.This menu is hidden if the meter is not inprepayment mode.Electricity/Gas usage historyDetailed information on the electricity and gasconsumption shown by hours, days, weeks or months.See “Usage History Screens” on page 19.