Your Trio will speak a summary of the screen, before speaking the screen detail. Speech can be interrupted at any time by pressing the top button (middle LED). Use the arrow buttons (LEFT AND RIGHT ARROW BUTTONS) to navigate between the tabs. 

The Electricity usage history has four tabs, from left to right- Hours, Days, Weeks and Months. Use the left and right arrow keys to move between the tabs. 

Each of the screens is designed in a similar manner. 

The left side of the screen shows a bar graph of electricity usage for the period in either kilowatt hours (kWh) or cost (£). For example for the Hours view, bars represent hours, and Days view the bars represent days. The cost or usage for the highest hourly period is also shown. 

The right side of screen shows the total cost (£) or total usage (kilowatt hours) for the period, and when showing cost, if a budget has been set then the budget for that period. 

Electricity usage history can be found through the main menu (Menu > Usage history > Electricity history).

Hours tab

Press OK to switch between cost (£/hr) and energy usage as kilowatt hours (kWh). 

The screen initially shows the current electricity usage for today in cost. Each bar represents one-hour period and is shown in green. 

The total cost for today is shown inclusive of any daily standing charge. (if your tariff has a standing charge). This means at midnight the total may be greater than zero, even if no electricity has been used. 

The bars exclude any daily standing charge (if your tariff has a standing charge). To show kilowatt hours, press the OK button. Pressing the OK button again will switch back to cost. 

Note: Budget details are not shown on this screen

Days tab

Press OK to switch between cost (£/hr) and energy usage as kilowatt hours (kWh). The Days tab shows electricity usage for today and the previous eight days.

The bars include any daily standing charge. (if applicable). Whilst in cost view (£), any days where the budget was exceeded will be represented as a hatched red/grey area. In kWh view, there are no hatched areas. To set a budget see (Menu > Settings > Budget). 

Weeks tab

Press OK to switch between cost (£/hr) and energy usage as kilowatt hours (kWh). 

This shows this week and the previous five weeks in the same way as the Days tab. The bars include any daily standing charge. (if your tariff has a standing charge).