NOTE: When pressing any function key for the first time, the backlight is turned on and then the key function is activated.
8 9 Setting the temporary temperature decrease mode Switching off the temporary temperature decrease If, for some reasons, you would like to decrease temperature in the room, everyday and at the same time, by C, temporary reduction for 6 hours is possible. To do so: 1. Press and hold for 3 seconds both keys. The moon symbol will be displayed ( ) . 2. The controller is switched to the temporary temperature decrease mode and everyday at the same time will decrease the set temperature in a normal mode by C for 6 hours. NOTE: After 6 hours, the controller will return to the main temperature setting. Instead of the moon symbol ( ) the sun ( ) symbol will be displayed. NOTE: The temporary temperature decrease mode always starts when the function is turned on. This means that the possible temporary temperature decrease has to beset at the time you want it to take place. Press and hold the keys again to switch off the temporary temperature decrease mode. The moon ( ) or sun ( ) symbol will disappear and only the room temperature will be displayed. The controller returns to the normal operating.