The display shows the current room temperature to the nearest 0.1 °C. You can use the tick key at any time when running a mode to switch the display to show the set temperature. The LCD display has a blue backlight that switches off when idle, however the numbers and icons on the display will still be visible.
The TOD shows temperatures in Celsius, but you can change to show temperatures in Fahrenheit in the advanced settings menu – use advanced function 1. You can also use the advanced settings menu to change the clock display format from 24:00 to 12:00 AM/PM – select advanced function 2.
You can adjust this setting in the advanced settings menu. Navigate to the advanced functions menu by holding down the tick key until you reach the time setting screen, then holding down tick for a further five seconds. Select the function you want to adjust with the – and + keys, press tick to confirm and then to modify.
To leave the menu, select the “End” function and press tick to confirm. See full guide to the advanced function menu attached.
Haverland TOD Programming Guide